D2 Powder

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D2 Powder

Product	D2 Powder
CAS No.	7782-39-0
Appearance	White-Off White Powder
Purity	≥99%, ≥99.9%, ≥95%(Other purities are also available)
APS	1-5 µM, 10-53 µM (Can be customized), Ask for other available size range.
Ingredient	C28H44O2
Density	7.7g/cm3
Molecular Weight	N/A
Product Codes	NCZ-DCY-350/25

D2 Description:

D2 Powder is one of the numerous advanced ceramic materials manufactured by Nanochemazone. Nanochemazone produces too many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards. Typical and custom packaging is available. Additional technical, research and safety (MSDS) information are available. Please request a quote above for more information on lead time and pricing.

D2 Powder Related Information :

Storage Conditions:

Airtight sealed, avoid light and keep dry at room temperature.

Please contact us for customization and price inquiry

Email: contact@nanochemazone.com

Note: We supply different size ranges of Nano and micron as per the client’s requirements and also accept customization in various parameters.

D2 Powder

D2 powder is a cold work tool steel powder offering an excellent combination of high hardness, wear resistance, and toughness. It is a versatile chromium-molybdenum-vanadium alloy widely used for pressing into cutting tools, dies, precision parts, and wear components across industrial sectors.

Overview of D2 Powder

Key properties and advantages of D2 powder include:

D2 Powder Properties and Characteristics

Properties	Details
Composition	Fe-1.5Cr-0.3C-0.4V-1Mo alloy
Density	7.7 g/cc
Particle shape	Spherical or irregular
Size range	10-150 microns
Apparent density	Up to 60% of true density
Flowability	Good
Hardness	60-62 HRC when heat treated
Toughness	Very good

D2’s exceptional combination of hardness, strength, and impact resistance make it the top choice for cold work tooling needing extended service life.

D2 Powder Composition

Element	Weight %
Iron (Fe)	Balance
Chromium (Cr)	11-13%
Carbon (C)	1.4-1.6%
Molybdenum (Mo)	0.75-1.2%
Vanadium (V)	0.7-1.2%
Manganese (Mn)	0.3-0.6%
Silicon (Si)	0.15-0.4%

Iron provides the ferritic matrix

Chromium contributes to hardness and wear resistance

Carbon enables high hardness in heat treated condition

Molybdenum and vanadium form carbides enhancing wear resistance

Manganese and silicon improve solid solution strengthening

D2 Powder Physical Properties

Property	Value
Density	7.7 g/cc
Melting point	1460-1500°C
Thermal conductivity	21 W/mK
Electrical resistivity	0.7 μΩ-m
Curie temperature	1010°C
Maximum service temperature	180-200°C

High density provides component miniaturization capabilities

Retains high hardness and strength at elevated temperatures

Becomes paramagnetic above Curie point

Relatively low service temperature due to tempering effect

The properties allow D2 to be used in cold work tooling applications at high hardness levels.

D2 Powder Mechanical Properties

Property	Value
Hardness	60-62 HRC
Transverse rupture strength	1900-2100 MPa
Tensile strength	2050-2200 MPa
Yield strength	1700-1900 MPa
Elongation	8-11%
Impact toughness	12-15 J/cm2

Exceptional hardness when heat treated

Very high strength with reasonable ductility

Excellent impact toughness for a tool steel

High fatigue strength for extended tool life

Strength and ductility values depend on heat treatment

The properties make D2 suitable for the most demanding cold work tooling and die applications requiring extreme wear resistance.

D2 Powder Applications

Industry	Example Uses
Manufacturing	Press tooling, punch and dies
Automotive	Blank, pierce, trim, and forming dies
Aerospace	Forming dies, fixtures
Consumer goods	Razors, knives, scissors
Industrial	Drawing dies, thread rolling dies

Some specific product uses:

Cold heading dies for fastener manufacturing

Coining dies for minting precise parts

Thread rolling dies for bolt production

Draw, punch, blanking dies across sectors

Surgical tools and cutlery

Pelletizing tooling

D2 is the premier powder metal tool steel preferred for the longest lasting cold work tooling, metal forming dies, and precision components across all industries.

D2 Powder Standards

Standard	Description
ASTM A681	Standard for tool steels alloys
DIN 1.2379	Equivalent to AISI D2
JIS G 4404	Cold work tool steels
ISO 4957	Tool steels
GOST 5950	Tool steel grades

These define:

Chemical composition limits of D2 steel

Required mechanical properties in heat treated condition

Permissible impurities

Approved production methods like gas atomization

Compliance testing protocols

Packaging, identification requirements

D2 powder made to these specifications ensures suitability for tooling applications requiring maximum wear resistance, impact toughness and dimensional stability.

D2 Powder Particle Sizes

Particle Size	Characteristics
10-22 microns	Ultrafine grade provides highest density
22-53 microns	Most commonly used size range
53-105 microns	Coarser size provides good flowability

Finer particles allow greater densification during sintering

Coarser particles improve powder flow into die cavities

Size is selected based on final part properties needed

Both gas and water atomized particles used

Controlling size distribution optimizes pressing behavior, sintered density, and final component performance.

D2 Powder Apparent Density

Apparent Density	Details
Up to 60% of true density	For spherical powder morphology
4.5-5.5 g/cc typical	Higher density improves flow and compressibility

Spherical powder shape provides high apparent density

Irregular powder has lower density around 50%

Higher apparent density improves press fill efficiency

Enables easier compaction into complex tool geometries

Higher apparent density leads to better manufacturing productivity and component quality.

D2 Powder Production Method

Method	Details
Gas atomization	High pressure inert gas breaks up molten alloy stream into fine droplets
Vacuum induction melting	High purity input materials melted under vacuum
Multiple remelting	Enhances chemical homogeneity
Sieving	Classifies powder into different particle size fractions

Gas atomization provides spherical powder shape

Vacuum melting eliminates gaseous impurities

Multiple remelting improves uniformity

Post-processing allows particle size customization

Fully automated processes combined with strict quality control ensures reliable and consistent properties of D2 powder critical for tooling performance.

D2 Powder Handling and Storage

Recommendation	Reason
Ensure adequate ventilation	Prevent exposure to fine metal particles
Wear protective gear	Avoid accidental ingestion
Ground all equipment	Prevent static sparks
Avoid ignition sources	Flammable dust risk
Use non-sparking tools	Prevent ignition during handling
Follow safe protocols	Reduce fire, explosion, and health risks

Storage Recommendations

Store sealed containers in a cool, dry area

Limit exposure to moisture, acids, chlorides

Maintain temperatures below 27°C

Proper precautions during handling and storage help preserve purity and prevent health or fire hazards.

D2 Powder Inspection and Testing

Test	Details
Chemical analysis	Verifies composition using optical or ICP spectroscopy
Particle size distribution	Determines sizes using laser diffraction or sieving
Apparent density	Measured using Hall flowmeter as per ASTM B212
Powder morphology	SEM imaging to determine particle shape
Flow rate analysis	Gravity flow rate through specified funnel
Tap density test	Density measured after mechanically tapping powder sample

Testing ensures the powder meets the required chemical composition, physical characteristics, particle size distribution, morphology, density, and flow rate specifications.

D2 Powder Pros and Cons

Advantages of D2 Powder

Exceptional hardness when heat treated

Excellent wear and abrasion resistance

Very high strength combined with good impact toughness

Dimensional stability in cold work service

Good grindability compared to other tool steels

Relatively cost-effective

Limitations of D2 Powder

Moderate corrosion resistance without surface treatment

Limited high temperature strength and creep resistance

Requires careful heat treatment by experienced providers

Not weldable using conventional welding methods

Large sections can experience embrittlement

Brittle fracture mode limits cold formability

Comparison With S7 Tool Steel Powder

D2 vs S7 Tool Steel Powder

Parameter	D2	S7
Hardness	60-62 HRC	63-65 HRC
Toughness	Very good	Good
Wear resistance	Excellent	Outstanding
Corrosion resistance	Moderate	Low
Cold strength	Excellent	Very good
Cost	Low	High

D2 has slightly lower hardness but much better toughness

S7 provides the maximum wear resistance

D2 has better corrosion resistance uncoated

S7 has higher hot hardness and hot strength

D2 is more cost effective

D2 Powder FAQs

Q: What are the main applications of D2 tool steel powder?

A: Main applications include cold pressing tooling, blanking and punching dies, coin minting dies, thread rolling dies, surgical tools, knives, industrial knives, and precision ground shafts and pins.

Q: What heat treatment is used for D2 tool steel powder?

A: D2 is typically heat treated by austenitizing at 1010-1040°C, quenching in oil or air, and tempering at 150-350°C to achieve a hardness of 60-62 HRC.

Q: How does vanadium improve the properties of D2 steel?

A: Vanadium forms fine carbides with iron and chromium that impart significant wear resistance and abrasion resistance while also enhancing impact toughness.

Q: What precautions should be taken when working with D2 powder?

A: Recommended precautions include ventilation, inert atmosphere, avoiding ignition sources, grounding equipment, using non-sparking tools, protective gear, and safe storage away from moisture or contamination.

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Category: Iron Based Alloy Powder

Description

Description
Note: For pricing & ordering information, please get in touch with us at sales@nanochemazone.com
Please contact us for quotes on Larger Quantities and customization. E-mail: contact@nanochemazone.com

Customization:
If you are planning to order large quantities for your industrial and academic needs, please note that customization of parameters (such as size, length, purity, functionalities, etc.) is available upon request.

NOTE:
Images, pictures, colors, particle sizes, purity, packing, descriptions, and specifications for the real and actual goods may differ. These are only used on the website for the purposes of reference, advertising, and portrayal. Please contact us via email at sales@nanochemazone.com or by phone at (+1 780 612 4177) if you have any

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18Ni300 Powder

Product	18Ni300 Powder
CAS No.	7440-02-0
Appearance	Grey to Dark Grey Powder
Purity	≥99%, ≥99.9%, ≥95%(Other purities are also available)
APS	1-5 µM, 10-53 µM (Can be customized), Ask for other available size range.
Ingredient	18Ni
Density	8.0g/cm3
Molecular Weight	N/A
Product Codes	NCZ-DCY-348/25

18Ni300 Description:

18Ni300 Powder is one of the numerous advanced ceramic materials manufactured by Nanochemazone. Nanochemazone produces too many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards. Typical and custom packaging is available. Additional technical, research and safety (MSDS) information are available. Please request a quote above for more information on lead time and pricing.

18Ni300 Powder Related Information :

Property	Description
High Strength and Toughness	Even after 3D printing, 18Ni300 parts exhibit exceptional strength and toughness, making them ideal for demanding applications. Imagine a 3D-printed gear that can withstand incredible pressure without breaking – that’s the power of 18Ni300.
Excellent Wear Resistance	This material stands up to wear and tear remarkably well. Think of a 3D-printed mold that retains its shape and function even after countless uses.
Low-Carbon Content	The low carbon content minimizes the risk of cracking during the 3D printing process, ensuring smooth and reliable production.
Good Weldability	18Ni300 parts can be readily welded, allowing for the creation of complex structures or the joining of 3D-printed components with traditional manufacturing techniques.
High Dimensional Accuracy	The spherical shape and consistent particle size of 18Ni300 powder contribute to excellent dimensional accuracy in the final 3D-printed parts.
Industry	Application Examples
Aerospace	High-strength components for aircraft landing gear, rocket engine parts, and other critical structures.
Oil & Gas	Wear-resistant parts for downhole tools, valves, and other equipment exposed to harsh environments.
Automotive	High-performance gears, shafts, and other components for demanding applications.
Medical	Biocompatible implants and surgical instruments requiring exceptional strength and durability.
Defense	Armor components, weapon parts, and other applications where lightweight yet robust materials are essential.

Specifying Your Needs: Specifications, Sizes, and Grades When selecting 18Ni300 powder for your 3D printing project, it’s crucial to consider the specific requirements of your application. Here’s a breakdown of some key specifications to keep in mind:

Specification	Description
Particle Size	The size of the powder particles significantly impacts the final properties and printability of the 3D-printed part. Finer powders generally offer better surface finish and detail but may require specialized printing equipment.
Flowability	The powder’s ability to flow freely is essential for even distribution during the 3D printing process. Good flowability ensures consistent material deposition and minimizes printing defects.
Apparent Density	This refers to the weight of powder per unit volume. It’s a crucial factor for determining the amount of material needed for your print and optimizing printing parameters.
Grade	Different grades of 18Ni300 powder may offer variations in composition or properties to cater to specific application needs. For instance, some grades might prioritize higher strength, while others focus on improved machinability.

Understanding the Options: Available Sizes and Standards 18Ni300 powder is typically available in a range of particle sizes to suit various 3D printing technologies. Some common size ranges include: 15-45 micrometers (µm) 45-75 µm 75-100 µm The choice of particle size depends on the specific 3D printing process and the desired part properties. For example, laser beam melting (LBM) often utilizes finer powders (15-45 µm) for high-resolution printing, while electron beam melting (EBM) can handle slightly larger particles (45-75 µm). Several industry standards govern the quality and specifications of metal powders for additive manufacturing, including 18Ni300 powder. Here are some relevant standards to be aware of: ASTM International (ASTM) F3049 – Standard Specification for Metal Powders Used in Additive Manufacturing Processes Aerospace Material Specifications (AMS) 5649 – Additive Manufacturing Powder, Maraging Steel, 18Ni-3Co-3Mo-0.5Ti Frequently Asked Questions (FAQ) About 18Ni300 Powder Q: What are the advantages of using 18Ni300 powder for 3D printing? A: 18Ni300 powder offers a compelling combination of high strength, toughness, excellent wear resistance, and good weldability. It also boasts low-carbon content for minimized cracking risk and good dimensional accuracy in printed parts. Q: What are some limitations of 18Ni300 powder? A: Compared to some other metal powders, 18Ni300 may require a post-printing heat treatment process to achieve its full strength and toughness potential. Additionally, the material can be more expensive than some commonly used 3D printing materials. Q: Is 18Ni300 powder safe to handle? A: Metal powders, including 18Ni300, can pose health risks if inhaled. It’s crucial to follow proper safety protocols when handling these materials, including using appropriate personal protective equipment (PPE) and working in a well-ventilated environment. Q: What are the future prospects for 18Ni300 powder in 3D printing? A: With ongoing research and development, 18Ni300 powder is expected to play an increasingly significant role in 3D printing. Advancements in powder production technologies and 3D printing processes could further enhance the printability and properties of this versatile material, unlocking new possibilities for high-performance metal additive manufacturing.

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300M Stainless Steel Powder

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300M Stainless Steel Powder

Product	300M Stainless Steel Powder
CAS No.	N/A
Appearance	Silver-Gray Powder
Purity	≥99%, ≥99.9%, ≥95%(Other purities are also available)
APS	1-5 µM, 10-53 µM (Can be customized), Ask for other available size range.
Ingredient	Fe-Cr-Ni
Density	7.85g/cm3
Molecular Weight	N/A
Product Codes	NCZ-DCY-337/25

300M Stainless Steel Description:

300M Stainless Steel Powder is one of the numerous advanced ceramic materials manufactured by Nanochemazone. Nanochemazone produces too many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards. Typical and custom packaging is available. Additional technical, research and safety (MSDS) information are available. Please request a quote above for more information on lead time and pricing.

300M Stainless Steel Powder Related Information :

Element	Composition Range
Carbon (C)	0.05% max
Silicon (Si)	1.0% max
Manganese (Mn)	2.0% max
Phosphorus (P)	0.03% max
Sulfur (S)	0.01% max
Chromium (Cr)	24.0-26.0%
Nickel (Ni)	19.0-22.0%
Molybdenum (Mo)	4.0-5.0%
Nitrogen (N)	0.10-0.16%
Iron (Fe)	Balance

The key alloying elements like chromium, nickel, and molybdenum give 300M stainless its unique properties. The high chromium content provides excellent corrosion and oxidation resistance. Nickel further enhances this by making the steel more resistant to reducing acids. Molybdenum improves pitting and crevice corrosion resistance in chlorides. Nitrogen is also added to stabilize the austenitic structure and increase strength through solid solution strengthening. Carbon is restricted to minimize carbide precipitation. The end result is a versatile corrosion resistant steel powder ideal for additive manufacturing. 300M Stainless Steel Powder Properties 300M stainless steel provides an excellent combination of high strength and good ductility along with outstanding corrosion resistance. Some key properties are outlined below: 300M Stainless Steel Powder Properties

Property	Value
Density	7.9 g/cm3
Melting Point	1370°C (2500°F)
Thermal Conductivity	12 W/m-K
Electrical Resistivity	72 μΩ-cm
Modulus of Elasticity	200 GPa
Poisson’s Ratio	0.29
Tensile Strength	165ksi (1140 MPa)
Yield Strength	140ksi (965 MPa)
Elongation	35%

The austenitic structure gives 300M enhanced toughness and ductility compared to martensitic grades. It also makes the steel non-magnetic. The material has good strength up to 600°C and can be used at cryogenic temperatures. Corrosion resistance is comparable to 316L grade. Wear resistance is lower than martensitic grades but machinability is excellent. Overall, 300M offers an exceptional balance of strength, ductility, fracture toughness, and corrosion resistance making it suitable for demanding additive manufacturing applications across industries like aerospace, chemical processing, oil & gas, etc. 300M Stainless Steel Powder Applications Some typical uses and applications of 300M stainless steel powder include: 300M Stainless Steel Powder Applications

Industry	Common Applications
Aerospace	Engine components, structural parts, landing gear
Automotive	Valve bodies, pump parts, turbocharger components
Medical	Implants, prosthetics, surgical instruments
Chemical	Pumps, valves, pipe fittings
Oil & Gas	Downhole tools, wellhead parts, offshore components
Industrial	Food processing equipment, press plates, dies and molds
Consumer	Watch cases, jewelry, decorative artware

The excellent corrosion resistance allows 300M to withstand harsh operating environments in industries like oil & gas, chemical processing, pollution control, etc. where parts are exposed to acids, alkalis, salts, or chlorides. In aerospace applications, it offers high strength for weight reduction combined with good creep and fatigue resistance at elevated temperatures. The austenitic structure gives excellent fracture toughness. In medical uses like implants and surgical tools, the good biocompatibility and high strength of 300M stainless are advantageous. For consumer products, the attractive appearance and ability to polish to a mirror finish make it suitable for decorative applications. Additive manufacturing enables producing components with complex geometries and internal features which are not possible with conventional fabrication routes. This expands the design freedom and range of applications for 300M stainless steel powder. 300M Stainless Steel Powder Specifications 300M powder is commercially available in different size ranges, morphologies, and blends tailored for various additive manufacturing processes. Some key specifications are provided below: 300M Stainless Steel Powder Specifications

Parameter	Typical Values
Particle shape	Spherical, satellite, irregular
Particle size	15-45 μm, 15-53 μm, 53-150 μm
Apparent density	2.5-4.5 g/cm3
Tap density	3.5-4.5 g/cm3
Flow rate	15-25 s/50g
Carbon content	< 0.05 wt%
Oxygen content	< 0.15 wt%
Nitrogen content	0.10-0.16 wt%
Hydrogen content	< 0.0015 wt%

Spherical powders spread easily and have good flowability for uniform layer deposition. They are ideal for SLS/DMLS processes. Irregular and satellite morphologies provide better packing density for binder jetting. Smaller particle sizes (~20 μm) are preferred for better resolution and surface finish. Larger sizes (~45-150 μm) improve powder flow and reduce recoater jamming. -chemistry, especially of interstitial elements like C, N, O, H is controlled to avoid vaporization and porosity issues during printing. Gases like nitrogen and argon may be used during atomization to minimize oxidation and hydrogen pickup. Alloying elements are adjusted to compensate for vapor losses during processing. 300M Stainless Steel Powder Handling 300M powder should be handled with care to avoid contamination or mixing with other materials. Some guidelines are provided below: 300M Stainless Steel Powder Handling Store unopened containers in a dry, inert environment to prevent oxidation and moisture pickup Open containers inside gloveboxes filled with argon to prevent air exposure Use tools and containers dedicated only for 300M to prevent cross-contamination Avoid contact with iron or carbon to prevent composition changes Measure powder weight accurately before reuse to control blend ratios Sieve powders before reuse to break up agglomerates and remove large particles Do not pour powder directly back into the main container to prevent mixing of new and used powder Clean equipment thoroughly between handling batches to prevent cross-contamination Proper handling and storage helps maintain the powder composition, morphology, flowability and reuse properties. Contamination can negatively impact material properties or cause printing defects. 300M Stainless Steel Powder Storage 300M powder should be stored in the following conditions: 300M Stainless Steel Powder Storage Store in original sealed containers until ready to use Use inert gas sealing or vacuum packaging for long-term storage Store in a cool, dry location away from direct sunlight Ambient temperatures between 10-25°C are ideal for storage Avoid temperature swings and humidity which can cause condensation Use desiccant bags when opening containers to absorb moisture Limit storage time to 6-12 months for pre-alloyed powders to avoid oxidation Rotate stock using a first-in-first-out (FIFO) system Proper storage is crucial to prevent powder degradation over time by moisture, oxygen, or other environmental factors. Follow the manufacturer’s recommendations for maximum shelf life. 300M Stainless Steel Powder Safety 300M powder requires handling precautions similar to other fine stainless steel powders: 300M Stainless Steel Powder Safety Use appropriate PPE during handling – gloves, respirators, eye protection Avoid breathing powder dust – use ventilation and masks Avoid skin contact to prevent sensitization – use gloves Use spark-proof tools and vacuum systems designed for combustible dust Inert gas gloveboxes provide protection during handling Explosion proof lighting and electrical equipment are recommended Follow SDS precautions and wear PPE mentioned during processing Maintain cleanliness to avoid particle accumulation and minimize risks Use dust collection systems and housekeeping procedures to lower combustible dust hazards Finely divided powders pose risks like sensitization from prolonged exposure and explosion hazards from dust accumulation. Awareness, training, and safe practices are essential. 300M Stainless Steel Powder Printing 300M requires optimized printing parameters tailored for the alloy: 300M Stainless Steel Printing Parameters Laser power/energy density: 150-220 W, 50-90 J/mm3 Scan speeds: 600-1200 mm/s Hatch spacing: 80-120 μm Layer thickness: 20-50 μm Counterflow argon is preferred over nitrogen Oxygen levels below 1000 ppm prevent oxidation Preheating to 80-150°C reduces residual stresses Stress relief heat treatments mandatory to prevent cracking Key considerations include minimizing thermal stresses and avoiding hot cracking issues to achieve high density prints. Some degree of parameter tweaking is needed to optimize for specific printer models. 300M Stainless Steel Powder Post-Processing Typical post-processing methods for 300M parts include: 300M Stainless Steel Part Post-Processing Support removal using EDM or sand blasting Stress relieving at 1065-1120°C for 1-2 hours to prevent cracking Hot isostatic pressing (HIP) to eliminate internal voids and improve fatigue strength Heat treatment at 900-950°C to adjust hardness/strength Sanding, bead blasting, grinding, polishing to improve surface finish Passivation in nitric acid for removing heat tint and enhancing corrosion resistance Shot peening to induce compressive stresses and improve fatigue life Coatings like PVD, CVD can provide wear/corrosion resistance or unique appearances Multi-step finishing is often necessary to achieve the desired material properties, dimensional accuracy, surface quality, and aesthetics. The process depends on application requirements. 300M Stainless Steel Powder Quality Control Extensive testing should be performed to ensure powder and printed part quality: 300M Stainless Steel Powder Testing

Test	Details
Chemical analysis	ICP-OES, ICP-MS, wet chemistry, spark OES
Particle size distribution	Laser diffraction, sieve analysis
Morphology	SEM imaging, microscopy
Powder density	Scott volumeter, Hall flowmeter
Flow rate	Hall flowmeter
Moisture analysis	Thermogravimetric analysis

300M Stainless Steel Part Testing

Test	Details
Density	Archimedes’, Helium pycnometry
Surface roughness	Profilometer, interferometry
Hardness	Rockwell, Vickers, Brinell
Tensile strength	ASTM E8
Microstructure	Optical microscopy, image analysis
Layer bonding	Electron microscopy, dye penetrant
Porosity	X-ray tomography, image analysis
Surface defects	Penetrant testing, microscopy

Comprehensive testing as per industrial standards ensures consistent powder quality and printed part performance. It minimizes defects and prevents part failures in service. Advantages of 300M Stainless Steel Powder Some of the advantages of using 300M powder for additive manufacturing include: Excellent corrosion resistance comparable to 316L stainless steel High strength with good ductility and fracture toughness Can be processed easily using laser powder bed fusion, binder jetting, etc. Good dimensional accuracy and surface finish in printed parts Performs well in harsh environments and at elevated temperatures Can produce complex geometries not possible with conventional methods Parts can be heat treated to tailor properties like hardness, strength, etc. Offers design flexibility not limited by typical manufacturing constraints Saves material, energy, and costs versus subtractive methods Widely available from leading suppliers to ensure reliable material supply The combination of outstanding material properties, advanced manufacturability, and customizability make 300M an ideal alloy for mission-critical AM components across industries. Limitations of 300M Stainless Steel Powder 300M also has some limitations to consider: More expensive than common alloys like 316L or 17-4PH stainless Requires optimized processing parameters tailored for the alloy Sensitive to contamination from improper powder handling Need for hot isostatic pressing (HIP) to eliminate internal voids Lower wear resistance than martensitic stainless steel powders Requires post-processing and finishing operations High thermal stresses can cause cracking; heat treatments mandatory Oxidation and nitrogen absorption can occur during processing Parts may require supports to avoid deformation during printing Limited number of suppliers compared to more common alloys The specialized composition, high cost, and need for controlled processing conditions limit its use to critical applications where performance justifies the higher cost. 300M vs 316L vs 17-4PH Stainless Steel Powder How does 300M compare against other popular stainless steel powders like 316L and 17-4PH? Comparison of Stainless Steel Powders

Alloy	Composition	Properties	Applications
300M	High Ni, Cr, Mo	Excellent corrosion resistance, good ductility and toughness, high strength to 600°C	Aerospace, oil & gas, chemical, high temp uses
316L	Medium Ni, Cr	Excellent corrosion resistance, readily weldable, good bio-compatibility	Marine hardware, medical implants, food processing
17-4PH	Medium Ni, Cr + Cu	High hardness and strength, good corrosion resistance, heat treatable	Aerospace, tooling, automotive, plastic molds

300M provides the best combination of corrosion resistance and useful strength at elevated temperatures. 17-4PH is preferred for applications 300M stainless steel powder is a specialized material used in powder metallurgy and additive manufacturing applications. This high-alloy austenitic stainless steel exhibits excellent corrosion resistance and high strength properties. 300M powder can be used to create complex metal components using advanced manufacturing techniques like selective laser sintering (SLS), direct metal laser sintering (DMLS), and binder jetting. The fine spherical powders spread easily and sinter uniformly, producing dense parts. Here is more content continuing the comparison between 300M, 316L, and 17-4PH stainless steel powders: Detailed Comparison 300M has higher tensile strength than 316L and lower ductility. It maintains strength up to 600°C better than 316L. 316L has the best all-round corrosion resistance followed by 300M and 17-4PH. 300M resists pitting and crevice corrosion better than 316L. 17-4PH achieves the highest hardness after heat treatment but has lower toughness than 300M and 316L. 300M has higher nickel content than 316L and 17-4PH which improves corrosion resistance. 17-4PH contains copper for precipitation hardening. 300M is used in specialized applications requiring strength at elevated temperatures like aerospace components. 316L is widely used in corrosive environments across industries where high strength is not critical. 17-4PH suits applications requiring high hardness like molds, tooling, and wear-resistant parts for automotive and consumer uses. 300M and 17-4PH powders are more expensive than common 316L powder. 17-4PH is relatively easier to process by laser sintering than 300M. All three are readily weldable grades in the annealed/solutionized condition. 17-4PH requires aging treatment after welding to restore properties. 300M requires stress relieving heat treatments after printing to prevent cracking. 17-4PH is typically H900 heat treated post-build for optimal properties. In summary, 300M fills a niche between generalized corrosion resistance of 316L and high strength/hardness of martensitic 17-4PH. It provides the best elevated temperature properties crucial for aerospace applications. 300M Stainless Steel Powder Questions Here are some common questions asked about 300M stainless steel powder: 300M Stainless Steel Powder FAQs Q: What particle size is best for printing 300M stainless steel? A: 15-45 microns is recommended for SLM/DMLS. Larger sizes 45-100 microns improve flowability but reduce resolution. Q: What is the typical density achieved for 300M parts printed by laser powder bed fusion? A: Printed density over 99% is achievable with optimized parameters. HIP helps eliminate internal voids. Q: What is the typical surface roughness of as-printed 300M parts? A: Around 10-15 microns Ra surface roughness is typical, which can be reduced to under 1 micron by polishing. Q: Does 300M require any post-processing heat treatments? A: Yes, stress-relieving at 1065-1120°C to prevent cracking followed by cooling at <50°C/hr is recommended. Q: What are some typical applications of binder-jet printed 300M parts? A: Tooling components, jigs, fixtures, plastic injection molds are common applications benefitting from the hardness and corrosion resistance. Q: How should unused 300M powder be stored for reuse? A: In a dry, inert atmosphere sealed container at 10-25°C for up to 1 year. Store away from iron contamination. Q: Can you heat treat 300M to increase its hardness? A: Yes, aging at 900-950°C can increase hardness up to 38 HRC similar to precipitation hardening grades. This covers some key questions about 300M powder. Please reach out for any other specific queries.

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304 Powder

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304 Powder

Product	304 Powder
CAS No.	65997-19-5
Appearance	Silver-Gray Powder
Purity	≥99%, ≥99.9%, ≥95%(Other purities are also available)
APS	1-5 µM, 10-53 µM (Can be customized), Ask for other available size range.
Ingredient	FeCr18Ni10
Density	7.9g/cm3
Molecular Weight	N/A
Product Codes	NCZ-DCY-356/25

304 Description:

304 Powder is one of the numerous advanced ceramic materials manufactured by Nanochemazone. Nanochemazone produces too many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards. Typical and custom packaging is available. Additional technical, research and safety (MSDS) information are available. Please request a quote above for more information on lead time and pricing.

304 Powder Related Information :

Storage Conditions: Airtight sealed, avoid light and keep dry at room temperature. Please contact us for customization and price inquiry Email: contact@nanochemazone.com Note: We supply different size ranges of Nano and micron as per the client’s requirements and also accept customization in various parameters. Stainless steel 304 Powder for 3D Printing 304 powder is a form of stainless steel powder that is widely used in various industries due to its exceptional properties. It is composed of iron, chromium, and nickel, which give it excellent corrosion resistance, high strength, and good formability. The powder form allows for easy processing and customization according to specific requirements. Introduction To 304 Powder 304 powder is a form of stainless steel powder that is widely used in various industries due to its exceptional properties. It is composed of iron, chromium, and nickel, which give it excellent corrosion resistance, high strength, and good formability. The powder form allows for easy processing and customization according to specific requirements. Composition And Properties 304 powder primarily consists of iron, with approximately 18% chromium and 8% nickel. These alloying elements contribute to its corrosion resistance and durability. Additionally, it contains small amounts of carbon, manganese, phosphorus, sulfur, and silicon. The combination of these elements results in a material with remarkable mechanical and chemical properties. Some key properties of 304 powder include: Corrosion resistance: 304 powder exhibits excellent resistance to corrosion from a wide range of substances, including water, acids, and alkalis. Strength and durability: It has high tensile strength, making it suitable for applications that require robust and long-lasting components. Formability: 304 powder can be easily formed into different shapes, allowing for versatility in manufacturing processes. Heat resistance: It maintains its strength and structural integrity even at elevated temperatures. Hygienic properties: Due to its non-porous surface, it is easy to clean and maintain sanitary conditions in applications such as food processing. Industrial Applications 304 powder finds extensive use in various industries. Let’s explore some of its prominent applications: Automotive Industry In the automotive sector, 304 powder is utilized in the manufacturing of exhaust systems, mufflers, and other components exposed to corrosive gases and liquids. Its resistance to oxidation and high-temperature environments makes it an ideal choice for these applications, ensuring longevity and reliability. Food Processing The food processing industry demands materials that meet stringent hygiene and corrosion resistance requirements. 304 powder is widely employed in food processing equipment, such as tanks, pipes, and fittings. Its smooth surface and resistance to food acids and chemicals make it a preferred choice, ensuring the integrity and safety of food products. Chemical Industry 304 powder is extensively used in the chemical industry due to its resistance to various corrosive substances. It is employed in the construction of reactors, storage tanks, and pipelines for handling chemicals and acids. The material’s ability to withstand corrosive environments and retain its structural integrity contributes to safe and efficient chemical processes. Architecture And Construction In architecture and construction, 304 powder finds applications in the fabrication of structural components, handrails, and decorative elements. Its aesthetic appeal, combined with corrosion resistance, makes it an excellent choice for both interior and exterior applications. Moreover, its formability allows for intricate designs and customization according to architectural requirements. Aerospace Sector The aerospace industry requires materials that can withstand extreme conditions, including high temperatures, vibrations, and corrosive environments. 304 powder is utilized in aircraft components, such as exhaust systems, brackets, and fasteners, due to its excellent combination of strength, heat resistance, and corrosion resistance. It plays a vital role in ensuring the safety and reliability of aerospace systems. Advantages Of Using 304 Powder 304 powder offers several advantages over other materials, making it a preferred choice in many industrial applications. Some notable benefits include: Corrosion resistance: The high chromium and nickel content provide exceptional resistance to corrosion, ensuring durability and longevity. Cost-effectiveness: 304 powder offers a cost-effective solution for various applications due to its availability and wide range of uses. Versatility: Its formability allows for customization and adaptability to different manufacturing processes and design requirements. Hygienic properties: The non-porous surface of 304 powder makes it easy to clean and maintain in industries with strict hygiene standards. Recyclability: Stainless steel, including 304 powder, is highly recyclable, contributing to environmental sustainability. Challenges And Limitations While 304 powder boasts numerous advantages, it also has some limitations to consider. These include: Moderate temperature limitations: While it exhibits good heat resistance, prolonged exposure to high temperatures may lead to a reduction in mechanical properties. Sensitivity to certain chemicals: 304 powder may be susceptible to specific corrosive substances, such as chlorides, under certain conditions. Proper material selection is crucial in such cases. Magnetic properties: Unlike some stainless steel alloys, 304 powder is generally magnetic, which may impact its suitability for certain applications. Best Practices For Handling And Storage To maximize the performance and longevity of 304 powder, it is important to follow best practices for its handling and storage. Consider the following guidelines: Store the powder in a clean, dry, and well-ventilated area to prevent moisture and contamination. Handle the powder with clean gloves to avoid transferring oils and other substances that may affect its properties. Keep the powder away from strong acids, alkalis, and chloride-containing substances to minimize the risk of corrosion. Regularly inspect the powder for any signs of damage or contamination before use. Future Trends And Innovations As technology advances and new industrial challenges emerge, the development of stainless steel powders like 304 powder continues. Researchers and manufacturers are exploring ways to further enhance its properties, expand its applications, and optimize its processing techniques. Future trends may include improved heat resistance, increased strength, and the development of eco-friendly manufacturing processes. Frequently Asked Questions (FAQs) Is 304 powder suitable for outdoor applications? Yes, 304 powder is commonly used in outdoor applications due to its corrosion resistance and durability. However, prolonged exposure to harsh environments may require additional protective measures. Can 304 powder be welded? Yes, 304 powder can be welded using common welding techniques. However, it is important to follow proper welding procedures to ensure optimal results and maintain its corrosion resistance. Can 304 powder be used for medical applications? While 304 powder is not typically used for direct medical implants, it is often employed in medical equipment and devices where corrosion resistance is required, such as surgical instruments and hospital equipment. How does 304 powder compare to other stainless steel alloys? 304 powder is one of the most commonly used stainless steel alloys due to its balanced combination of properties, cost-effectiveness, and availability. However, there are other alloys with specialized properties that may be more suitable for specific applications. Is 304 powder recyclable? Yes, stainless steel, including 304 powder, is highly recyclable. Recycling stainless steel helps conserve resources and reduce environmental impact.

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304l Stainless Steel Powder

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304l Stainless Steel Powder

Product	304l Stainless Steel Powder
CAS No.	11143-21-4
Appearance	Metallic Gray or Silver Powder
Purity	≥99%, ≥99.9%, ≥95%(Other purities are also available)
APS	1-5 µM, 10-53 µM (Can be customized), Ask for other available size range.
Ingredient	Fe-Cr-Ni
Density	7.9g/cm3
Molecular Weight	N/A
Product Codes	NCZ-DCY-338/25

304l Stainless Steel Description:

304l Stainless Steel Powder is one of the numerous advanced ceramic materials manufactured by Nanochemazone. Nanochemazone produces too many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards. Typical and custom packaging is available. Additional technical, research and safety (MSDS) information are available. Please request a quote above for more information on lead time and pricing.

304l Stainless Steel Powder Related Information :

Element	Weight %
Chromium (Cr)	18-20
Nickel (Ni)	8-10.5
Manganese (Mn)	<2
Silicon (Si)	<1
Carbon (C)	<0.03
Sulfur (S)	<0.03
Phosphorus (P)	<0.045
Nitrogen (N)	<0.1
Iron (Fe)	Balance

Chromium and nickel are the main alloying elements. Chromium provides corrosion and oxidation resistance. Nickel enhances ductility, toughness, and weldability. Manganese and silicon increase strength. Carbon is kept very low for optimum corrosion resistance. Sulfur, phosphorus, and nitrogen are impurities that are minimized. Properties Key properties of 304L stainless steel powder in the annealed condition are provided below: Table: Properties of 304L stainless steel powder

Property	Value
Density	7.9-8.1 g/cm3
Ultimate Tensile Strength	505-620 MPa
Yield Strength	205-275 MPa
Elongation	≥40%
Hardness	≤92 HRB
Modulus of Elasticity	190-210 GPa
Melting Point	1400-1450°C
Thermal Conductivity	16 W/m-K
Electrical Resistivity	0.072 μΩ-cm

The combination of properties make 304L highly useful for a wide range of applications. The austenitic microstructure provides ductility, toughness, and non-magnetic behavior. 304L has excellent corrosion resistance comparable to 316L stainless steel. By selecting ultra-low carbon powder, carbide precipitation can be avoided to maximize corrosion resistance in critical applications. Strength and hardness can be increased through cold working. Applications Typical applications for 304L stainless steel powder include: Food processing equipment Pharmaceutical tooling Chemical plant components Architectural panels, railings Medical instruments and implants Marine hardware, fittings, fasteners Consumer products, appliances Powder metallurgy mechanical parts 3D printing powders 304L provides cost-effective corrosion resistance versus 316L when molybdenum alloying is not needed for highly corrosive environments. The excellent polishability and non-magnetic properties also suits 304L for architectural cladding and hardware components. Powder metallurgy is commonly used to produce small precision parts from 304L at high volumes versus machining. Additive manufacturing utilizes 304L powder for prototypes, tooling, and end-use components across industries. Powder Manufacturing 304L stainless steel powder is commercially manufactured via gas atomization or water atomization processes. In gas atomization, a high pressure inert gas stream disintegrates the molten metal into fine droplets, producing spherical powders ideal for additive manufacturing and MIM. Particle size distribution is controlled through process parameters. Water atomization uses high pressure water jets to break up the metal stream into fine particles. This generates irregular, satellite particle shapes. The powder requires post-treatment for additive manufacturing. Plasma atomization is sometimes used to produce very spherical, clean powders from a metal plasma stream in a controlled inert atmosphere. This ensures high purity and flowability. Powder Specifications 304L stainless steel powder is commercially available in various size ranges, morphologies, and quality levels. Some typical powder specifications are below: Table: 304L stainless steel powder specifications

Attribute	Details
Particles sizes	15-45 μm, 10-100 μm
Morphology	Spherical, irregular
Apparent density	2.5-4.5 g/cm3
Tap density	4-5 g/cm3
Hall flow rate	<30 s/50g
Purity	>99.5%
Oxygen content	<2000 ppm
Moisture content	<0.2%

Smaller particle sizes below 45 μm are preferred for capturing fine features in additive manufacturing. Spherical particles provide good flowability. Apparent density correlates with powder packing efficiency. High purity, low oxygen, and controlled moisture levels ensure quality sintered properties. Gas atomized powder offers the best specifications for critical applications. Standards and Grades 304L stainless steel powder complies with the following standards: ASTM A240 – Standard for chromium and chromium-nickel stainless steel plate, sheet, and strip ASTM A313 – Standard for stainless steel spring wire ASTM A314 – Standard for stainless steel bent wire AMS 5501 – Stainless steel bars, wire, forgings, tubing with low carbon AMS 5647 – Stainless steel powder, atomized, 304L Equivalent grades include: UNS S30403 Werkstoff No. 1.4306 SUS 304L SS2348 Powder Storage and Handling To prevent contamination and maintain powder properties, 304L stainless steel powder should be stored and handled as follows: Store in sealed containers in a cool, dry environment Use inert gas purging or vacuum to prevent moisture pickup Keep away from sparks, flames, and ignition sources Ground all powder handling and transfer equipment Avoid contact with contaminants like oil, grease, paints, etc. Use PPE – mask, gloves, eye protection when handling powder Powder spills should be promptly cleaned using non-sparking tools and HEPA vacuuming. Powders are moderately sensitive to moisture and air exposure. Proper storage is key. Metal Injection Molding 304L is widely used for metal injection molding of small, complex parts leveraging powder metallurgy. Key considerations include: Feedstock: 60-68% powder loading with multi-component binder system Molding: High shot size, fast injection speed, high holding pressure Debinding: Solvent debinding followed by thermal debinding Sintering: 1350-1400°C in hydrogen or vacuum atmosphere Secondary Operations: Machining, laser marking, passivation, electropolishing MIM service bureaus have established best practices for high-performance 304L parts with as-sintered properties approaching wrought material. Design for AM For additive manufacturing using 304L stainless steel powder, key design guidelines include: Maintain wall thicknesses above 1 mm Use self-supporting geometries with angles above 45° Include drain holes to remove unfused powder Observe build orientation effects on properties Account for 20-25% shrinkage when designing mating parts Include machining allowances of 0.5-1 mm for critical fits Reduce overhangs, bridges, fine details that require supports Quality Control Quality control testing performed on 304L stainless steel powder includes: Chemical analysis – ICP and OES to verify composition Particle size analysis – Laser diffraction particle size analyzer Powder morphology – SEM imaging at high magnifications Apparent density and tap density – Hall flowmeter method Powder flow rate – Hall flowmeter funnel method Loss on ignition – ASTM E sin gravity furnace Moisture analysis – Karl Fischer titration, LECO analysis For sintered MIM parts, testing includes: Dimensional tolerances – CMM inspection Density – Archimedes method Microstructure – Optical microscopy, image analysis Mechanical testing – Hardness, tensile, fatigue, Charpy impact Health and Safety Like most stainless steel powders and parts, 304L poses little health risk with proper handling: Wear PPE when handling powder – mask, gloves, goggles Avoid skin contact to prevent sensitization Use HEPA-filtered vacuum for clean-up of dust and powder Avoid breathing any welding or melting fumes Dispose according to local environmental regulations Ensure adequate ventilation and respiratory protection if grinding or machining sintered parts No special disposal precautions are needed for 304L. With sound procedures, it poses minimal hazard for workers and the environment. FAQ 1.What is the difference between 304 and 304L stainless steel powder? 304L has lower carbon content (<0.03%) than 304 (<0.08%) for better corrosion resistance,especially for welding. 304 is more common. 2.Does 304L powder require a controlled atmosphere? Not necessarily, but storage in sealed containers with inert gas prevents oxidation and contamination. 3.What particle size is best for AM? 15-45 microns is typical for powder bed fusion AM to provide good flow and high resolution. Larger sizes from 45-100 microns are also used. 4.Is 304L used for metal 3D printing? Yes, 304L is widely used for powder bed and directed energy deposition 3D printing to make prototypes, tooling, and end-use parts. 5.What causes powder to oxidize and lose reusability? Exposure to air/moisture causes surface oxidation. Proper sealed storage with desiccant and oxygen absorbers prevents this. 6.Does 304L require solution annealing after laser sintering? Yes, stress relieving at 1050-1150°C and rapid cooling helps restore ductility and toughnessafterthe rapid solidification. 7.What finish can be expected on as-sintered MIM 304L parts? Around Ra 3-6 microns initially. Polishing and etching can achieve under 0.5 micron. Plating also gives a smooth finish. 8.What tolerance can be achieved with 304L MIM parts?±0.1-0.3% is typical but tolerances under ±0.1% are possible for high precision components. 9.Why is 304L preferred over 304 stainless steel? The lower carbon gives 304L better corrosion resistance, especially for weldments, reducing sensitization. It has become the dominant grade. 10.What is the cost premium for 304L vs. 304 powder? Typically 10-30% higher cost for 304L due to the lower carbon composition. Price also depends on quantities ordered.

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310 Powder

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310 Powder

Product	310 Powder
CAS No.	N/A
Appearance	Metallic Gray Powder
Purity	≥99%, ≥99.9%, ≥95%(Other purities are also available)
APS	1-5 µM, 10-53 µM (Can be customized), Ask for other available size range.
Ingredient	Fe-25Cr-20Ni
Density	7.7-8.0g/cm3
Molecular Weight	N/A
Product Codes	NCZ-DCY-338/25

310 Description:

310 Powder is one of the numerous advanced ceramic materials manufactured by Nanochemazone. Nanochemazone produces too many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards. Typical and custom packaging is available. Additional technical, research and safety (MSDS) information are available. Please request a quote above for more information on lead time and pricing.

310 Powder Related Information :

Properties	Details
Composition	Fe-25Cr-20Ni-0.25N alloy
Density	8.1 g/cc
Particle shape	Irregular, angular
Size range	10-150 microns
Apparent density	Up to 50% of true density
Flowability	Moderate
Strength	Very high for a 300 series powder
Wear resistance	Excellent due to work hardening

310 powder is widely used in applications requiring hardness, wear resistance, and corrosion resistance like valve parts, shafts, bearing cages, fasteners, surgical instruments etc. 310 Powder Composition Typical composition of 310 stainless steel powder: 310 Powder Composition

Element	Weight %
Iron (Fe)	Balance
Chromium (Cr)	24-26%
Nickel (Ni)	19-22%
Nitrogen (N)	0.2-0.4%
Carbon (C)	0.25% max
Silicon (Si)	1.5% max
Manganese (Mn)	2% max
Sulfur (S)	0.03% max
Phosphorus (P)	0.045% max

Iron provides the ferritic matrix and ductility Chromium and nickel enhance corrosion resistance Nitrogen provides solid solution strengthening Carbon, silicon, manganese controlled as tramp elements 310 Powder Physical Properties

Property	Values
Density	8.1 g/cc
Melting point	1370-1400°C
Electrical resistivity	0.8 μΩ-m
Thermal conductivity	12 W/mK
Thermal expansion	11 x 10^-6 /K
Maximum service temperature	1150°C

High density compared to ferritic stainless steels Maintains excellent strength at elevated temperatures Resistivity higher than pure iron or carbon steels Lower thermal conductivity than carbon steel Can withstand continuous service up to 1150°C The physical properties make 310 suitable for high temperature applications requiring hardness, strength and corrosion resistance. 310 Powder Mechanical Properties

Property	Values
Tensile strength	760-900 MPa
Yield strength	450-550 MPa
Elongation	35-40%
Hardness	32-38 HRC
Impact strength	50-100 J
Modulus of elasticity	190-210 GPa

Very high strength for 300 series stainless steel Excellent hardness and wear resistance High toughness and impact strength Strength can be further increased through cold working Cold working also significantly enhances hardness The properties provide an excellent combination of strength, hardness and toughness required in many wear resistant applications. 310 Powder Applications Typical applications of 310 stainless steel powder include: 310 Powder Applications

Industry	Example Uses
Petrochemical	Valves, pumps, shafts
Food processing	Extruder screws, blades
Automotive	Gears, shafts, fasteners
Manufacturing	Press tooling, bearing cages
Medical	Surgical instruments, implants

Some specific product uses: High strength fasteners, bolts, nuts Pump and valve components like seals, shafts Food processing extruder screws and blades High hardness press tooling and molds Mixing equipment, impellers requiring wear resistance Its excellent combination of properties make 310 widely used for specialized applications across industries. 310 Powder Specifications Relevant specifications and standards: 310 Powder Standards

Standard	Description
ASTM A276	Standard specification for stainless steel bars and shapes
ASTM A314	Standard for stainless steel bent pipe and tubing
ASME SA-479	Specification for stainless steel tubing
AMS 5517	Annealed corrosion resistant steel bar, wire, forgings
AMS 5903	Precipitation hardening stainless steel bar, wire, forgings

These standards define: Chemical composition limits of 310 alloy Permissible impurity levels like S, P Required mechanical properties Approved production methods Compliance testing protocols Proper packaging, labeling and documentation Meeting certification requirements ensures suitability of the powder. 310 Powder Particle Sizes 310 Powder Particle Size Distribution

Particle Size	Characteristics
10-45 microns	Ultrafine grade for high density and surface finish
45-150 microns	Coarse grade provides good flowability
15-150 microns	Standard grade for pressing and sintering

Finer particles allow greater densification during sintering Coarser powder flows better and fills die cavities uniformly Size range is tailored based on final part properties needed Both gas and water atomized powders are available Controlling particle size distribution allows optimizing processing behavior and final part performance. 310 Powder Apparent Density

Apparent Density	Details
Up to 50% of true density	For irregular powder morphology
4.5-5.5 g/cc typical	Improves with greater packing density

Higher apparent density improves powder flow and compressibility Irregular morphology limits maximum packing density Values up to 60% are possible with spherical powders High apparent density improves press filling efficiency Higher apparent density leads to better manufacturing productivity and part quality. 310 Powder Production Method

Method	Details
Gas atomization	High pressure inert gas breaks molten metal stream into fine droplets
Water atomization	High pressure water jet breaks metal into fine particles
Vacuum induction melting	High purity input materials melted under vacuum
Multiple remelting	Improves chemical homogenization
Sieving	Classifies powder into different particle size ranges

Gas atomization provides clean, spherical powder morphology Water atomization is a lower cost process with irregular particles Vacuum melting and remelting minimizes gaseous impurities Post-processing allows customization of particle sizes Automated production and stringent quality control result in consistent powder suitable for critical applications. 310 Powder Handling and Storage

Recommendation	Reason
Use PPE and ventilation	Avoid exposure to fine metallic particles
Ensure proper grounding	Prevent static discharge while handling
Avoid ignition sources	Powder can combust in oxygen atmosphere
Use non-sparking tools	Prevent possibility of ignition
Follow safety protocols	Reduce risk of burns, inhalation, ingestion
Store in stable containers	Prevent contamination or oxidation

As 310 powder is flammable, ignition and explosion risks should be controlled during handling and storage. Otherwise it is relatively safe with proper precautions. 310 Powder Inspection and Testing

Test	Details
Chemical analysis	ICP and XRF verify composition
Particle size distribution	Laser diffraction determines size distribution
Apparent density	Hall flowmeter test per ASTM B212 standard
Powder morphology	SEM imaging shows particle shape
Flow rate analysis	Gravity flow rate through specified nozzle
Loss on ignition	Determines residual moisture content

Stringent testing ensures the powder meets the required chemical purity, particle characteristics, density, morphology, and flowability per applicable specifications. 310 Powder Pros and Cons Advantages of 310 Powder Excellent strength and hardness for stainless steel powder High temperature strength and corrosion resistance Good ductility, toughness and weldability Excellent wear and abrasion resistance Readily work hardens significantly More cost-effective than high nickel or exotic alloys Disadvantages of 310 Powder Lower ductility than austenitic grades in annealed state Lower pitting corrosion resistance than 316 grade Requires care during welding to avoid sensitization Limited cold heading and forming capability Susceptible to sigma phase embrittlement at high temperatures Surface discoloration over time in some environments Comparison With 316L Powder 310 vs 316L Stainless Steel Powder

Parameter	310	316L
Density	8.1 g/cc	8.0 g/cc
Strength	760-900 MPa	485-550 MPa
Hardness	32-38 HRC	79-95 HRB
Corrosion resistance	Very good	Excellent
Cost	Low	High
Uses	Wear parts, tools	Chemical plants, marine

310 has far higher strength and hardness 316L provides better overall corrosion resistance 310 is more cost-effective than 316L 310 suited for applications needing hardness and wear resistance 316L preferred where corrosion is the primary concern 310 Powder FAQs Q: What are the main applications of 310 stainless steel powder? A: Main applications include high-strength fasteners, pump and valve components, extruder screws, press tooling, bearing cages, shafts, and surgical instruments requiring hardness, strength and wear resistance. Q: What is nitrogen’s role in 310 stainless steel? A: Nitrogen provides substantial solid solution strengthening which significantly increases the strength and hardness of 310 stainless steel. Q: What precautions are needed when working with 310 powder? A: Recommended precautions include ventilation, inert atmosphere, grounding, avoiding ignition sources, protective gear, using non-sparking tools, and safe storage in stable containers. Q: How does 310 stainless steel differ from 304 and 316 grades? A: 310 has much higher strength and hardness than 304 or 316 due to its high nitrogen content. It offers better wear resistance but lower corrosion resistance than 316.

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316L Powder

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316L Powder

Product	316L Powder
CAS No.	12597-68-1
Appearance	Metallic Gray Powder
Purity	≥99%, ≥99.9%, ≥95%(Other purities are also available)
APS	1-5 µM, 10-53 µM (Can be customized), Ask for other available size range.
Ingredient	Fe-Cr-Ni-Mo
Density	7.99g/cm3
Molecular Weight	55.22g/mol
Product Codes	NCZ-DCY-349/25

316L Description:

316L Powder is one of the numerous advanced ceramic materials manufactured by Nanochemazone. Nanochemazone produces too many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards. Typical and custom packaging is available. Additional technical, research and safety (MSDS) information are available. Please request a quote above for more information on lead time and pricing.

316L Powder Related Information :

Element	Weight %
Iron (Fe)	Balance
Chromium (Cr)	16-18%
Nickel (Ni)	10-14%
Molybdenum (Mo)	2-3%
Manganese (Mn)	≤ 2%
Silicon (Si)	≤ 1%
Carbon (C)	≤ 0.03%
Phosphorus (P)	≤ 0.045%
Sulfur (S)	≤ 0.03%

Properties of 316L Powder

Property	Value
Density	7.9-8.1 g/cm3
Melting Point	1370-1400°C
Thermal Conductivity	16 W/mK
Electrical Resistivity	0.75 μΩ.cm
Young’s Modulus	190-210 GPa
Poisson’s Ratio	0.27-0.30
Tensile Strength	485-620 MPa
Yield Strength	170-310 MPa
Elongation	40-50%
Hardness	79-95 HRB

316L offers excellent corrosion resistance combined with good formability and weldability. The austenitic structure provides good toughness and ductility. Production Method for 316L Powder Common production methods for 316L powder include: Gas Atomization – Inert gas jets disintegrate molten 316L alloy stream into fine spherical powders with controlled size distribution. Water Atomization – High pressure water jet impacts and disintegrates molten metal to produce fine irregular powder particles. Mechanical Alloying – Ball milling of blended elemental powders followed by sintering and secondary atomization. Gas atomization allows excellent control over particle characteristics like size, shape, oxygen pickup and microstructure. Applications of 316L Powder Typical applications of 316L powder include: Additive Manufacturing – Powder bed fusion, binder jetting processes use 316L powder for chemical, marine, biomedical parts. Metal Injection Molding – To manufacture small, complex components needing corrosion resistance. Thermal Spray Coatings – Wire arc spray deposition to produce protective coatings in harsh environments. Welding Consumables – Used as filler material for joining 316L components providing excellent weld strength. Chemical Processing – Powder metallurgy vessels, trays, baskets used in chemical and pharmaceutical industries. Specifications of 316L Powder 316L powder is available under different size ranges, shapes and purity levels: Particle Size: From 10-45 μm for AM methods, up to 150 μm for thermal spray processes. Morphology: Spherical, irregular and blended particle shapes. Smooth spherical powder provides optimal flow. Purity: From commercial to high purity (99.9%) tailored to application requirements. Oxygen Content: Levels maintained at 100-1000 ppm for most applications. Flow Rate: Powder customized for flow rates above 25 s/50 g. Storage and Handling of 316L Powder 316L powder should be handled with care to: Prevent contact with moisture, acids etc. leading to corrosion Avoid fine powder accumulation to minimize risk of dust explosions Use proper ventilation, PPE when handling fine powders Follow recommended practices from supplier SDS Store sealed containers in a dry, inert atmosphere Proper protective measures must be taken when handling reactive alloy powders like 316L. Inspection and Testing of 316L Powder Key quality control tests performed on 316L powder: Chemical analysis using OES or XRF to ensure composition is within specified limits Particle size distribution as per ASTM B822 standard Morphology analysis through SEM imaging Powder flow rate measured as per ASTM B213 standard Density determination by helium pycnometry Impurity testing by ICP-MS Microstructure characterization by X-ray diffraction Thorough testing ensures the powder meets the required chemical, physical and microstructural characteristics for the intended application. Comparison Between 316L and 304L Stainless Steel Powders 316L and 304L stainless steel powders compared:

Parameter	316L	304L
Composition	Fe-Cr-Ni-Mo	Fe-Cr-Ni
Corrosion resistance	Much better	Good
Cost	Higher	Lower
Temperature resistance	Better	Good
Weldability	Excellent	Excellent
Availability	Moderate	Excellent
Applications	Marine, chemical industry	Consumer products, appliances

316L offers substantially better corrosion resistance whereas 304L is more economical for less demanding applications. 316L Powder FAQs Q: How is 316L stainless steel powder produced? A: 316L powder is commercially produced using gas atomization, water atomization and mechanical alloying followed by sintering. Gas atomization offers the best control of powder characteristics. Q: What are the main applications of 316L powder? A: Key applications for 316L powder include additive manufacturing, metal injection molding, thermal spray coatings, and powder metallurgy parts for chemical, marine, pharmaceutical and food industries needing excellent corrosion resistance. Q: What is the recommended 316L powder size for binder jetting AM? A: For binder jetting process, the typical 316L powder size range is 20-45 microns with spherical morphology for optimal powder bed density and binder infiltration. Q: Does 316L powder require special handling precautions? A: Yes, 316L is a reactive alloy powder and should be handled carefully under controlled humidity and inert atmosphere using proper grounding, ventilation and PPE. Q: Where can I buy 316L powder suitable for biomedical implants? A: High purity, gas atomized 316L powder meeting biomedical specifications can be purchased from leading manufacturer.

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317L Powder

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317L Powder

Product	317L Powder
CAS No.	12597-68-1
Appearance	Metallic Gray Powder
Purity	≥99%, ≥99.9%, ≥95%(Other purities are also available)
APS	1-5 µM, 10-53 µM (Can be customized), Ask for other available size range.
Ingredient	Fe-18Cr-12Ni-3Mo
Density	7.9g/cm3
Molecular Weight	N/A
Product Codes	NCZ-DCY-341/25

317L Description:

317L Powder is one of the numerous advanced ceramic materials manufactured by Nanochemazone. Nanochemazone produces too many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards. Typical and custom packaging is available. Additional technical, research and safety (MSDS) information are available. Please request a quote above for more information on lead time and pricing.

317L Powder Related Information:

Properties	Details
Composition	Fe-18Cr-3Mo-0.08C alloy
Density	8.0 g/cc
Particle shape	Irregular, angular
Size range	10-150 microns
Apparent density	Up to 50% of true density
Flowability	Moderate
Corrosion resistance	Excellent in many environments
Strengthening	Cold working and solid solution strengthening

317L powder is widely used in chemical processing, marine applications, pulp and paper industry, nuclear power generation, and architectural features needing weathering resistance. 317L Powder Composition

Element	Weight %
Iron (Fe)	Balance
Chromium (Cr)	17-19%
Nickel (Ni)	11-15%
Molybdenum (Mo)	2.5-3.5%
Manganese (Mn)	<2%
Carbon (C)	0.08% max
Silicon (Si)	1% max
Nitrogen (N)	0.10% max
Sulfur (S)	0.03% max

Iron provides the ferritic matrix and ductility Chromium enhances corrosion and oxidation resistance Nickel stabilizes the austenitic structure Molybdenum further improves pitting resistance Carbon, nitrogen and sulfur controlled as tramp elements 317L Powder Physical Properties

Property	Values
Density	8.0 g/cc
Melting point	1370-1400°C
Electrical resistivity	0.8 μΩ-m
Thermal conductivity	16 W/mK
Thermal expansion	16 x 10^-6 /K
Maximum service temperature	900°C

High density compared to ferritic stainless steels Maintains strength and corrosion resistance at elevated temperatures Resistivity higher than pure iron or carbon steels Lower thermal conductivity than carbon steel Can withstand continuous service up to 900°C The physical properties make 317L suitable for high temperature applications requiring corrosion resistance. 317L Powder Mechanical Properties

Property	Values
Tensile strength	515-620 MPa
Yield strength	205-275 MPa
Elongation	40-50%
Hardness	88-95 HRB
Impact strength	100-150 J
Modulus of elasticity	190-210 GPa

Excellent combination of strength and ductility Can be work hardened significantly to increase strength Very high toughness and impact strength Strength can be further improved through cold working Hardness is relatively low in annealed condition The properties provide an excellent balance of strength, ductility and toughness required for many corrosive environments. 317L Powder Applications

Industry	Example Uses
Chemical	Tanks, valves, pipes, pumps
Petrochemical	Process equipment, tubing, valves
Marine	Propeller shafts, fasteners, deck hardware
Nuclear	Reactor vessels, fuel element cladding
Architectural	Railings, wall panels, roofing

Some specific product uses: Pollution control equipment handling hot acids Nuclear reactor internal structures Marine propeller shafts, deck fittings Pulp and paper industry piping, valves Architectural paneling, roofing, cladding Its excellent corrosion resistance combined with good manufacturability make 317L widely used across demanding industries. 317L Powder Standards

Standard	Description
ASTM A276	Standard for stainless steel bars and shapes
ASTM A479	Standard for stainless steel tubing
AMS 5524	Annealed stainless steel bar, wire, forgings
ASME SA-276	Specification for stainless steel bars and shapes
AISI 630	Standard for 17Cr-4Ni precipitation hardening stainless steel

These standards define: Chemical composition limits of 317L alloy Permissible impurity levels like S, P Required mechanical properties Approved production methods Compliance testing protocols Proper packaging, labeling and documentation Meeting certification requirements ensures suitability of the powder for the intended applications. 317L Powder Particle Sizes

Particle Size	Characteristics
10-45 microns	Ultrafine grade for high density and surface finish
45-150 microns	Coarse grade provides good flowability
15-150 microns	Standard grade for pressing and sintering

Apparent Density	Details
Up to 50% of true density	For irregular powder morphology
4.5-5.5 g/cc typical	Improves with greater packing density

Higher apparent density improves powder flow and compressibility Irregular morphology limits maximum packing density Values up to 60% are possible with spherical powder High apparent density improves press filling efficiency Higher apparent density leads to better manufacturing productivity and part quality. 317L Powder Production Method

Method	Details
Gas atomization	High pressure inert gas breaks molten metal stream into fine droplets
Water atomization	High pressure water jet breaks metal into fine particles
Vacuum induction melting	High purity input materials melted under vacuum
Multiple remelting	Improves chemical homogenization
Sieving	Classifies powder into different particle size ranges

Recommendation	Reason
Use PPE and ventilation	Avoid exposure to fine metallic particles
Ensure proper grounding	Prevent static discharge while handling
Avoid ignition sources	Powder can combust in oxygen atmosphere
Use non-sparking tools	Prevent possibility of ignition
Follow safety protocols	Reduce risk of burns, inhalation, ingestion
Store in stable containers	Prevent contamination or oxidation

As 317L powder is flammable, ignition and explosion risks should be controlled during handling and storage. Otherwise it is relatively safe with proper precautions. 317L Powder Inspection and Testing

Test	Details
Chemical analysis	ICP and XRF verify composition
Particle size distribution	Laser diffraction determines size distribution
Apparent density	Hall flowmeter test per ASTM B212 standard
Powder morphology	SEM imaging shows particle shape
Flow rate analysis	Gravity flow rate through specified nozzle
Loss on ignition	Determines residual moisture content

Stringent testing ensures the powder meets the required chemical purity, particle characteristics, density, morphology, and flowability per applicable specifications. 317L Powder Pros and Cons Advantages of 317L Powder Excellent corrosion resistance in many environments High temperature strength and oxidation resistance Good ductility, toughness and weldability More cost-effective than high nickel austenitic grades Readily formable using conventional techniques Can be work hardened through cold/warm working Disadvantages of 317L Powder Lower high temperature creep strength than some ferritic grades Lower hardness and wear resistance than martensitic grades Susceptible to chloride stress corrosion cracking Requires post weld annealing to prevent sensitization Limited cold heading and forming capability Surface discoloration over time in outdoor exposure Comparison With 316L Powder 317L vs 316L Stainless Steel Powder

Parameter	317L	316L
Density	8.0 g/cc	8.0 g/cc
Strength	515-620 MPa	485-550 MPa
Corrosion resistance	Excellent	Outstanding
Pitting resistance	Very good	Excellent
Cost	Low	High
Uses	Process industry, marine	Chemical, pharmaceutical

317L provides higher strength at lower cost 316L offers better pitting corrosion resistance 317L has good chloride stress corrosion resistance 316L preferred for ultra-corrosive environments 317L suited for marine applications and nuclear industry 317L Powder FAQs Q: What are the main applications of 317L stainless steel powder? A: Main applications include chemical processing, petrochemical, marine, nuclear, pulp & paper, and architectural. It is used for equipment like tanks, valves, pipes, pumps, shafts, and cladding. Q: What precautions should be taken when handling 317L powder? A: Recommended precautions include ventilation, grounding, avoiding ignition sources, using non-sparking tools, protective gear, safe storage, and controlling dust exposure. Q: How does molybdenum improve the corrosion resistance of 317L? A: Molybdenum enhances pitting and crevice corrosion resistance in chloride environments. It stabilizes the passive film protecting the surface. Q: What is the main difference between 304L and 317L stainless steel powder? A: 317L contains 3% molybdenum giving it significantly better corrosion resistance compared to 304L, especially in marine and other chloride environments.

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H13 Alloy Steel Powder

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H13 Alloy Steel Powder

Product	H13 Alloy Steel Powder
CAS No.	N/A
Appearance	Gray to Dark Gray Powder
Purity	≥99%, ≥99.9%, ≥95%(Other purities are also available)
APS	1-5 µM, 10-53 µM (Can be customized), Ask for other available size range.
Ingredient	Fe-Cr-Mo-V-C
Density	7.80g/cm3
Molecular Weight	N/A
Product Codes	NCZ-DCY-351/25

H13 Alloy Steel Description:

H13 Alloy Steel Powder is one of the numerous advanced ceramic materials manufactured by Nanochemazone. Nanochemazone produces too many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards. Typical and custom packaging is available. Additional technical, research and safety (MSDS) information are available. Please request a quote above for more information on lead time and pricing.

H13 Alloy Steel Powder Related Information :

Composition	Content (%)
Carbon	0.32 – 0.45
Chromium	4.75 – 5.50
Molybdenum	1.10 – 1.75
Vanadium	0.80 – 1.20
Silicon	0.80 – 1.20
Manganese	0.20 – 0.50
Iron	Balance

Typical chemical composition of H13 alloy steel powder Properties and Characteristics

Property	Value
Density	7.8 g/cm³
Hardness (Annealed)	185 – 235 HB
Hardness (Heat Treated)	48 – 52 HRC
Tensile Strength (Heat Treated)	1800 – 2100 MPa
Yield Strength (Heat Treated)	1500 – 1800 MPa
Elongation (Heat Treated)	10 – 15%
Thermal Conductivity	28.6 W/m·K at 20°C
Melting Point	1427 – 1510°C

Typical properties of H13 alloy steel H13 alloy steel powder exhibits excellent dimensional stability, creep resistance, and thermal fatigue resistance, making it an ideal choice for various industrial applications. Its high hardness and wear resistance make it suitable for producing tools, dies, and components subjected to severe mechanical and thermal stresses. Applications

Application	Description
Extrusion Dies	Used for hot extrusion of metals, plastics, and other materials
Forging Dies	Utilized in hot forging processes for various metal components
Injection Molds	Employed in plastic injection molding for manufacturing plastic parts
Hot Shear Blades	Used in hot shearing operations for cutting metals at elevated temperatures
Casting Tooling	Utilized in the production of castings for various industries
Powder Metallurgy Tooling	Employed in the manufacturing of powder metallurgy components
Additive Manufacturing (AM) Components	Used for producing high-performance components via metal 3D printing techniques

Common applications of H13 alloy steel powder Specifications, Sizes, and Grades

Specification	Description
ASTM A681	Standard specification for tool steels alloy
DIN 1.2344	German standard for hot-work tool steel
JIS SKD61	Japanese Industrial Standard for hot-work die steel
BS BH13	British Standard for hot-working die steel
AISI H13	American Iron and Steel Institute specification for hot-work die steel

Common specifications and standards for H13 alloy steel H13 alloy steel powder is typically available in various particle size distributions, ranging from coarse to fine powders, to meet the requirements of different additive manufacturing processes, such as laser powder bed fusion (LPBF), electron beam powder bed fusion (EBPBF), and binder jetting. FAQs Q1: What makes H13 alloy steel powder suitable for additive manufacturing? A1: H13 alloy steel powder’s excellent mechanical properties, thermal resistance, and dimensional stability make it an ideal material for producing high-performance components via additive manufacturing processes like laser powder bed fusion and electron beam powder bed fusion. Q2: Can H13 alloy steel powder be used for other manufacturing processes besides additive manufacturing? A2: Yes, H13 alloy steel powder can also be used in conventional manufacturing processes like powder metallurgy, hot isostatic pressing (HIP), and metal injection molding (MIM). Q3: What are the typical post-processing steps for components made from H13 alloy steel powder? A3: Common post-processing steps for H13 alloy steel components include heat treatment, hot isostatic pressing (HIP), machining, and surface finishing operations like grinding, polishing, or coating. Q4: How does the particle size distribution of H13 alloy steel powder affect its performance in additive manufacturing? A4: The particle size distribution plays a crucial role in the flowability, packing density, and processability of the powder during additive manufacturing. Finer powders generally provide better resolution and surface finish, while coarser powders may exhibit better mechanical properties. Q5: Are there any specific safety precautions to consider when handling H13 alloy steel powder? A5: Yes, proper safety measures should be taken when handling H13 alloy steel powder, including the use of personal protective equipment (PPE), adequate ventilation, and proper disposal of waste materials. Additionally, precautions should be taken to prevent static discharge and dust explosions.

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