GH4169 Powder
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GH4169 Powder

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GH4169 Powder

Product GH4169 Powder
CAS No. 7440-02-0
Appearance Gray Dull 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 NiCr22Mo9Nb
Density 8.19g/cm3
Molecular Weight N/A
Product Codes NCZ-DCY-290/25

GH4169 Description:

GH4169 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

GH4169 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.

GH4169 powder for metal 3d Printing

GH4169 is a Nb-Mo reinforced nickel-based high-temperature alloy. Its normal working environment is 253-650C. It has good mechanical properties below 650C. Under special circumstances, GH4169 can be used at 800°C for a short period of time.

Metal Powder Size Quantity Price/kg Size Quantity Price/kg
Inconel 718 0-20μm 1KG 60.9 53-105μm 1KG 59
10KG 39.8 10KG 38
100KG 34.5 100KG 33

GH4169 is a Nb-Mo reinforced nickel-based high-temperature alloy. Its normal working environment is 253-650C. It has good mechanical properties below 650C. Under special circumstances, GH4169 can be used at 800°C for a short period of time. GH4169 is suitable for many high temperature applications, such as gas turbine components.

Physical properties

Size range Size distribution Hall flow rate Bulk density Tap density
D10(μm) D50(μm) D90(μm)
15-53μm 17-22 32-38 52-58 ≤18s/50g ≥4.20g/cm³ ≥4.80g/cm³

Heat treatment recommendations

980-1060°C/1h/AC+720°C±10°C/8h/F一620C10C/8h/AC

Mechanical behavior

815°C high temperature durability performance
Constant stress (δ/Mpa) Duration(t/h) Elongation after break(δ5/%)
690 80 5
Test temperature Tensile strength (σb/Mpa) Yield strength (σp0.2/Mpa) Elongation (δ5/%)
25℃ 1270 1030 12
650℃ 1000 860 12

Chemical composition range (wt,-%)

Element C Cr Ni Co Nb Mo
wt％ 0.02-0.06 17.00-21.00 50.00-55.00 ≤1.00 4.75-5.50 2.80-3.30
Element Al Ti Fe B Mg Mn
wt％ 0.20-0.80 0.65-1.15 Bal ≤0.006 ≤0.010 ≤0.35
Element Si P S Cu O N
wt％ ≤0.35 ≤0.015 ≤0.015 ≤0.30 ≤0.020 ≤0.015

 

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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 questions.

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GH3230 Powder

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GH3230 Powder

Product GH3230 Powder
CAS No. 3230-94-2
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 Ni-Cr-Mo-W-Fe
Density 7.8g/cm3
Molecular Weight N/A
Product Codes NCZ-DCY-285/25

GH3230 Description:

GH3230 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

GH3230 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. GH3230 is a W-Mo reinforced nickel-based high-temperature alloy, which is usually used in an environment of 700-1000°C. GH3230 alloy has high high-temperature strength and good fatigue properties. And due to its excellent organizational stability, it has good anti-oxidation and anti-hot corrosion properties. GH3230 Powder is a W-Mo reinforced nickel-based high-temperature alloy, which is usually used in an environment of 700-1000°C. GH3230 alloy has high high-temperature strength and good fatigue properties. And due to its excellent organizational stability, it has good anti-oxidation and anti-hot corrosion properties, and is widely used in aerospace engine combustion chambers, ground gas turbine combustion chambers, and some high-temperature and corrosion-resistant components in the chemical industry. Physical Properties
Size range Size distribution Hall flow rate Bulk density Tap density
D10(μm) D50(μm) D90(μm)
15-53μm 17-22 32-38 52-58 ≤18s/50g ≥4.60g/cm³ ≥5.20g/cm³
Heat Treatment Recommendations Hot isostatic pressing: 1200±20°C/160Mpa/3h Solution treatment: 1200±20°C/1h/AC Mechanical Behavior
Test temperature Tensile strength (σb/Mpa) Yield strength (σp0.2/Mpa) Elongation (δ5/%)
25℃ 840 450 35
815℃ 250 200 35
1000℃ 160 130 30
Chemical Composition Range (Wt,-%)
Element C Cr Ni Co W Mo
wt％ 0.05-0.15 20.00-24.00 Bal ≤5.00 13.00-15.00 3.15-4.15
Element Al Ti Fe La B Mn
wt％ 2.20-0.50 ≤0.10 ≤3.00 0.005-0.05 ≤0.015 0.30-1.00
Element Si P S Cu O N
wt％ 0.25-0.75 ≤0.01 ≤0.010 ≤0.50 ≤0.025 ≤0.015
 
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GH3536 Alloy Powder
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GH3536 Alloy Powder

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GH3536 Alloy Powder

Product GH3536 Alloy Powder
CAS No. N/A
Appearance  Gray to Metallic 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 Ni-Cr-Mo-Co-W
Density 8.3g/cm3
Molecular Weight N/A
Product Codes NCZ-DCY-286/25

GH3536 Alloy Description:

GH3536 Alloy 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

GH3536 Alloy 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. GH3536 Alloy Powder GH3536 alloy powder is a nickel-based superalloy powder used for additive manufacturing applications requiring high strength and corrosion resistance at elevated temperatures. As an advanced powder metallurgy product, GH3536 allows complex geometries to be fabricated using laser or electron beam-based metal 3D printing processes. GH3536 alloy powder was designed specifically for additive manufacturing, using composition optimization and powder atomization techniques to achieve superior properties compared to conventional nickel superalloys. The key features of GH3536 alloy powder include: High strength at temperatures up to 760°C (1400°F) Oxidation and corrosion resistance in harsh environments Excellent thermal fatigue life and crack growth resistance Good printability and low porosity in printed parts Can be age hardened to optimize strength and ductility The combination of properties make GH3536 suitable for aerospace, power generation, oil & gas, and chemical processing components exposed to extreme temperatures and stresses. Both new part fabrication and repair of worn components can benefit from using this advanced powder. GH3536 Alloy Powder Composition GH3536 has a complex composition designed to provide an optimal balance of properties. The nominal composition is shown below:
Element Weight %
Nickel (Ni) Balance
Chromium (Cr) 13.5 – 16.0
Cobalt (Co) 12.0 – 15.0
Tungsten (W) 5.0 – 7.0
Tantalum (Ta) 3.0 – 5.0
Aluminum (Al) 2.8 – 3.8
Titanium (Ti) 0.5 – 1.5
Niobium (Nb) 0.5 – 1.5
Hafnium (Hf) 0.2 – 0.8
Carbon (C) 0.05 – 0.15
Boron (B) 0.01 – 0.03
Zirconium (Zr) 0.01 – 0.05
Nickel forms the matrix, while elements like chromium, cobalt, and aluminum improve oxidation resistance. Refractory elements tantalum, tungsten, niobium, and hafnium contribute to strength at elevated temperatures. Titanium and niobium strengthen the alloy through carbide formation. Trace amounts of carbon, boron, and zirconium enhance precipitation hardening. The powder composition is designed to limit segregation and maintain composition uniformity during printing, ensuring consistent properties in the final part. The spherical powder morphology also improves flowability and packing density for good printability. GH3536 Alloy Powder Properties GH3536 exhibits an excellent combination of strength, ductility, and environmental resistance owing to its tailored composition and optimized production process. The key properties are summarized below: Mechanical Properties
Property As-printed Aged
Tensile Strength 1050 – 1250 MPa (152 – 181 ksi) 1275 – 1400 MPa (185 – 203 ksi)
Yield Strength (0.2% offset) 900 – 1100 MPa (131 – 160 ksi) 1150 – 1300 MPa (167 – 189 ksi)
Elongation 25 – 35% 16 – 22%
Hardness 32 – 38 HRC 36 – 43 HRC
Physical Properties
Property Typical Value
Density 8.3 g/cm3
Melting Point 1310°C (2390°F)
Thermal Properties
Property Temperature
Coefficient of Thermal Expansion 12.8 x 10-6/°C at 20-100°C
Thermal Conductivity 11.4 W/m-K at 20°C
Specific Heat 0.43 J/g-°C at 20°C
Oxidation Resistance Resists oxidation in air up to ~980°C. Protective Cr2O3 oxide scale forms. Better oxidation resistance than Inconel 718 and many other Ni alloys. Corrosion Resistance Excellent resistance to hot corrosion and sulfidation. Resists many organic acids, chlorides, caustics. Other Properties Retains strength and ductility after prolonged exposures up to 760°C. Excellent thermal fatigue life. Resists crack growth. Low coefficient of friction and galling resistance. The strength of GH3536 in the aged condition exceeds that of conventional nickel superalloys like Inconel 718 while maintaining robust ductility. The alloy is stronger than many stainless steels at high temperatures. Oxidation resistance approaches that of nickel-chromium alloys like Inconel 601. Overall, GH3536 provides an exceptional balance of properties for critical applications. Applications of GH3536 Alloy Powder The combination of strength, environmental resistance, printability, and ease of post-processing makes GH3536 suitable for: Aerospace Components Turbine blades, vanes, combustors Structural parts, landing gear Rocket engine nozzles, thrusters Hypersonic vehicle hot structures Power Generation Gas turbine hot section parts Heat exchangers, recuperators Heat shields, thermowells Oil & Gas Downhole tools, wellhead parts Valves, pumps for corrosive services Automotive Turbocharger wheels and housings Exhaust components Chemical Processing Valves, pumps, reaction vessels Heat exchanger tubing Tooling Injection molds with conformal cooling Die casting dies, hot stamping tools Others Heating elements Radioactive waste containers Specialty fasteners and springs GH3536 can replace existing parts made of lower performance materials to improve durability and efficiency. The powder is also ideal for fabricating new designs not possible with conventional manufacturing. Both new part production and repair/refurbishment of worn components are enabled. Printing GH3536 Alloy Powder GH3536 powder can be successfully printed using laser powder bed fusion (L-PBF) and electron beam powder bed fusion (E-PBF) processes. The spherical powder morphology provides good flow and packing. Key considerations include: Printing Process Laser and electron beam powder bed technologies applicable. Process parameters require development for new machines. Inert gas chamber atmosphere (argon or nitrogen). Powder specification Particle size range 10-45 μm, D50 ~25 μm typical. Apparent density 2.5-3.5 g/cm3. Flow rate 25-35 s (Hall flowmeter). Printing Recommendations Preheating baseplate to ~150°C reduces thermal stresses. Scan speeds from 400-1000 mm/s are typical. Hatch spacing 0.08-0.12 mm for good densification. 100% fresh powder for reuse. Post Processing Stress relieving: 1080°C/2hr, air cool. Aging: 760°C/8-16 hr, air cool. Hot isostatic pressing can further reduce porosity. With parameter optimization, densities over 99.8% are possible. The microstructure consists of fine, uniform grains suitable for critical applications. Specifications of GH3536 Powder GH3536 alloy powder is commercially available in the standard size distribution and classes summarized below. Custom variations can also be produced.
Powder Size Distribution
D10 10 μm
D50 25 μm
D90 45 μm
 
Powder Classes Nominal Flow Rate Apparent Density
Class I 25 s 2.5 g/cm3
Class II 28 s 2.8 g/cm3
Class III 32 s 3.2 g/cm3
Other specifications: Spherical morphology with satellite fraction under 1%. Oxygen content under 100 ppm. No binders or lubricants added. Each powder lot is provided with a Certificate of Analysis detailing composition, particle characteristics, flow rate, and other parameters. Handling and Storage of GH3536 To maintain powder quality during handling and storage: Store sealed powder containers in a cool, dry environment. Desiccant is recommended. Avoid exposing powder to moisture which can cause clumping and flow issues. Limit temperature excursions during transport and storage. Open containers only in an inert atmosphere glove box or argon chamber. Immediately process open containers to limit oxidation. Do not reuse exposed powder. Use appropriate PPE and avoid inhalation or contact with skin and eyes. With proper handling, GH3536 powder has a shelf life exceeding one year from manufacture date. FIFO inventory management is recommended. Safety Data for GH3536 As an alloy powder containing nickel and other elements, standard safety precautions should be taken during handling: Use PPE: Powder suitable respirator, gloves, eye protection, protective clothing. Avoid skin contact or inhalation of dusts during handling. Properly ground all powder handling equipment. Inert gas glove boxes recommended. Use dust collection during cleanup. Avoid generating airborne dust. Dispose of excess powder and cleanup debris appropriately. Refer to SDS document for additional safety information. Nickel powder is classified as a suspected carcinogen. Follow all laws and regulations for safe metal powder handling. Inspection of GH3536 Powder To ensureGH3536 powder meets application requirements, the following inspection procedures can be used: Particle Size Distribution Laser diffraction analysis (ISO 13320) Sieve analysis (ASTM B214) Morphology & Microstructure Scanning electron microscopy Optical microscopy of mounted and polished specimens Powder Composition Inductively coupled plasma mass spectrometry (ASTM E1097) Inert gas fusion for O and N (ASTM E1019) Powder Density Apparent density (Hall flowmeter) Tap density (ASTM B527) Powder Flowability Hall flowmeter (ASTM B213) Revolution powder analyzer Lot Acceptance Sampling per ASTM B215 Verify powder meets size, composition, morphology specifications Testing should be conducted for each powder lot to verify conformance to applicable ASTM standards. This ensures consistent, high quality powder feedstock for printing. FAQs Q: What makes GH3536 better than other Ni superalloys for AM? A: GH3536 has higher strength than workhorse alloys like Inconel 718 while maintaining ductility. The powder composition and atomization process minimize segregation and porosity. Q: Does GH3536 require hot isostatic pressing (HIP) after printing? A: HIP can further reduce internal porosity but is not required to achieve high densities (>99.5%) with optimized AM parameters. HIP may allow higher service temperatures. Q: What post processing is required after printing GH3536? A: A simple stress relief heat treatment can be used after printing. For optimal strength, an aging heat treatment is recommended. Q: What are the lead times for purchasing GH3536 powder? A: Small lots can ship in 2-4 weeks. Allow 3-5 months for large production volumes depending on availability. Q: Does GH3536 contain aluminum or titanium to cause issues during printing? A: The Al and Ti concentrations are balanced to avoid powder oxidation or excessive reaction with the melt pool during printing. Q: What particle size distribution is recommended for printing GH3536? A: A distribution with D10 of 10 μm, D50 of 25 μm, and D90 of 45 μm provides a good balance of flowability and printing. Q: Can GH3536 be used for printing parts with overhangs and complex geometries? A: Yes, GH3536 has demonstrated excellent printability for parts with overhangs exceeding 45° overhang angle.
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GH4169 Powder
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GH4169 Powder

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GH4169 Powder

Product GH4169 Powder
CAS No. 7440-02-0
Appearance Gray Dull 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 NiCr22Mo9Nb
Density 8.19g/cm3
Molecular Weight N/A
Product Codes NCZ-DCY-289/25

GH4169 Description:

GH4169 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

GH4169 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. GH4169 Powder for Additive Manufacturing GH4169 powder is a precipitation hardening stainless steel powder designed to provide high strength, hardness and corrosion resistance after heat treatment. It contains 17% chromium along with nickel, aluminum, titanium, and niobium additions for enhanced mechanical and corrosion properties. GH4169 powder is a precipitation hardening stainless steel powder designed to provide high strength, hardness and corrosion resistance after heat treatment. It contains 17% chromium along with nickel, aluminum, titanium, and niobium additions for enhanced mechanical and corrosion properties.
Size Range 15-45um/15-53um/20-63 um 45-105um
Form Spherical Spherical
Flow Ability ≤25s
Apparent Density ≥4.0 g/c㎡
Oxygen Content ≤200 ppm
Nitrogen Content ≤150ppm
Key characteristics of GH4169 powder: GH4169 Powder Properties
Properties Details
Composition Fe-17Cr-4Ni-1.5Ti-0.7Al-0.25Nb alloy
Density 7.9 g/cc
Particle shape Irregular, angular
Size range 10-150 microns
Apparent density Up to 50% of true density
Flowability Moderate
Strength Very high after aging treatment
Corrosion resistance Excellent, including marine environments
GH4169’s exceptional strength-to-weight ratio combined with outstanding corrosion resistance make it suitable for critical structural parts across aerospace, marine, nuclear and other demanding applications. GH4169 Powder Composition Typical composition of GH4169 precipitation hardening stainless steel: GH4169 Powder Composition
Element Weight %
Iron (Fe) Balance
Chromium (Cr) 16-18%
Nickel (Ni) 3.5-5.5%
Titanium (Ti) 1.2-1.8%
Aluminum (Al) 0.3-1.2%
Niobium (Nb) 0.15-0.45%
Carbon (C) 0.04% max
Silicon (Si), Manganese (Mn) 1% max each
Iron provides the ferritic matrix Chromium improves corrosion and oxidation resistance Nickel, aluminum, titanium and niobium facilitate precipitation hardening Carbon and other elements limited as tramp impurities The composition is designed to maximize the precipitation hardening response and corrosion resistance required in structural applications. GH4169 Powder Physical Properties
Property Values
Density 7.9 g/cc
Melting point 1400-1450°C
Electrical resistivity 0.80 μΩ-m
Thermal conductivity 12 W/mK
Thermal expansion 12 x 10^-6 /K
Maximum service temperature 650°C
High strength-to-weight ratio Retains strength and hardness up to 650°C Relatively low thermal conductivity Resistivity increases after precipitation hardening Moderate expansion coefficient The properties allow use of GH4169 in load bearing structural applications requiring corrosion resistance and high temperature strength. GH4169 Powder Mechanical Properties
Property Condition Values
Hardness Solution annealed 90 HRB
Hardness Peak aged 40-45 HRC
Tensile strength Annealed 550-750 MPa
Tensile strength Peak aged 1300-1600 MPa
Yield strength Peak aged 1100-1400 MPa
Elongation Peak aged 8-13%
Ages to high strength levels exceeding other precipitation hardening stainless steels Retains good ductility in peak aged condition Significant increase in hardness after aging treatment Strength can be tailored through aging time and temperature These properties make GH4169 suitable for lightweight, high strength structural parts needing corrosion resistance. GH4169 Powder Applications
Industry Example Uses
Aerospace Airframe and engine components, fasteners
Marine Shafts, fixtures, solenoids, valves
Nuclear Fuel element cladding, internal structures
Oil and gas Structural parts for wellheads, offshore platforms
Chemical Process equipment like vessels and pipes
Some specific uses: Bolts, nuts, screws, and studs needing high strength Critical rotating shaft components Valve and pump bodies used in corrosive environments Mixing equipment like impellers and agitators Nuclear fuel element cladding and vessel internals GH4169 provides an exceptional combination of strength, hardness and corrosion resistance required in critical structural parts across demanding industries. GH4169 Powder Standards
Standard Description
AMS 5922 Precipitation hardening stainless steel powder for aerospace parts
ASTM A580 Standard for precipitation hardening stainless steel wire
ASTM A638 Standard for precipitation hardening iron-based superalloys
AMS 5898 Bars, forgings, rings of precipitation hardening stainless steels
These define: Chemical composition of GH4169 alloy Permissible impurities like C, S and P Required mechanical properties in different conditions Approved powder production methods Compliance testing protocols Quality assurance requirements Powder produced to these standards ensures optimal aging response, ductility, and corrosion resistance. GH4169 Powder Particle Size Distribution
Particle Size Characteristics
10-22 microns Ultrafine grade for high density
22-75 microns Most commonly used size range
75-150 microns Coarser sizes for improved flowability
Finer particles promote higher sintered density Coarser particles improve powder flow into die cavities Gas atomization and water atomization both used Size distribution tailored to final part properties needed Controlling particle size distribution optimizes pressing behavior, final density, and mechanical performance. GH4169 Powder Apparent Density
Apparent density Details
Up to 50% of true density For irregular powder morphology
4.5-5.5 g/cc Higher for spherical powders
Spherical powders provide higher apparent density Irregular particles have density around 45% Higher apparent density improves powder flow and compressibility Allows higher green density after compaction Higher powder apparent density leads to better manufacturing productivity and part performance. GH4169 Powder Production
Method Details
Gas atomization High pressure inert gas breaks up 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 homogeneity
Sieving Classifies powder into different particle size ranges
Gas atomization provides spherical powder shape Water atomization is lower cost but irregular particles Vacuum processing minimizes gaseous impurities Post-processing allows particle size control Fully automated methods combined with strict quality control ensure reliable and consistent powder suitable for critical applications. GH4169 Powder Handling and Storage
Recommendation Reason
Ensure proper ventilation Prevent exposure to fine metallic particles
Avoid ignition sources Powder can combust in oxygen atmosphere
Follow safe protocols Reduce health and fire hazards
Use non-sparking tools Prevent possibility of ignition
Store sealed containers Prevent contamination or oxidation
Storage Recommendations Store in stable containers in a dry, cool area Limit exposure to moisture and acids Maintain temperatures below 30°C With proper precautions during handling and storage, GH4169 powder remains stable and safe to work with. GH4169 Powder Inspection and Testing
Test Details
Chemical analysis ICP and XRF verify composition
Particle size analysis Determines particle size distribution
Apparent density Measured as per ASTM B212 standard
Powder morphology SEM imaging of particle shape
Flow rate testing Gravity flow rate through specified funnel
Loss on ignition Determines moisture content
Testing ensures the powder meets the required composition, particle characteristics, density specifications, morphology and flow rate as per applicable standards. GH4169 Powder Pros and Cons Advantages of GH4169 Powder Exceptional strength after precipitation hardening Retains good ductility in peak aged condition Excellent corrosion resistance including marine environments High strength maintained up to 650°C Good combinations of properties for critical structural parts More cost-effective than superalloys Limitations of GH4169 Powder Requires careful heat treatment for optimal properties Lower fracture toughness than austenitic steels Subject to sensitization during improper welding Limited cold heading and forming capability Strength and corrosion resistance not as high as superalloys Price higher than common stainless steel grades Comparison With 17-4PH and 15-5PH Powder GH4169 vs. 17-4PH and 15-5PH Powder
Parameter GH4169 17-4PH 15-5PH
Density 7.9 g/cc 7.7 g/cc 7.8 g/cc
Hardness 40-45 HRC 38-45 HRC 36-42 HRC
Tensile strength 1300-1600 MPa 1200-1450 MPa 1050-1400 MPa
Corrosion resistance Excellent Very good Good
Cost High Moderate Low
GH4169 has highest strength after aging treatment It also provides the best corrosion resistance 17-4PH is moderately stronger than 15-5PH 15-5PH is the most economical of the three GH4169 preferred for critical structural applications GH4169 Powder FAQs Q: What are the main applications of GH4169 precipitation hardening stainless steel powder? A: Main applications include aerospace structures, marine components like shafts and valves, nuclear fuel element cladding, oil and gas wellhead parts, chemical process equipment, and other structural parts needing high strength and corrosion resistance. Q: What is the role of aluminum and titanium in GH4169 composition? A: Aluminum and titanium facilitate precipitation hardening by forming fine coherent precipitates during aging treatment. This imparts substantial strengthening while retaining reasonable ductility. Q: What precautions are needed when working with GH4169 powder? A: Recommended precautions include ventilation, avoiding ignition sources, using non-sparking tools, protective gear, following safe protocols, and storing sealed containers away from contaminants or moisture. Q: How does GH4169 differ from martensitic and ferritic stainless steel grades? A: GH4169 can be aged to much higher strength levels compared to martensitic or ferritic grades. It also provides excellent corrosion resistance including in marine environments, unlike martensitic grades.
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IN738LC Powder
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IN738LC Powder

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IN738LC Powder

Product INC738LC Powder
CAS No. N/A
Appearance Gray or Metallic 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 Ni-16Cr-8.5Co-2.4Al-3.4Ti-1.75Mo-1.75w-0.9Nb-0.6Zr-0.1C
Density 8.19g/cm3
Molecular Weight N/A
Product Codes NCZ-DCY-278/25

IN738LC Description:

INC738LC 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

IN738LC 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. Best IN738LC powder for 3D printing in 2024
Alloy Nominal Composition (wt%)
IN738LC Ni – 16Cr – 8.5Co – 3.4Al – 3.4Ti – 1.7Mo – 2.6W – 1.7Ta – 0.9Nb – 0.05C – 0.03Zr – 0.001B
Characteristics of IN738LC Powder
Property Value
Density 8.19 g/cm³
Melting Range 1260-1335°C
Yield Strength (at 650°C) >758 MPa
Tensile Strength (at 650°C) >1035 MPa
Elongation (at 650°C) >12%
Grain Size Fine-grained
Gamma Prime Phase High volume fraction
IN738LC powder exhibits exceptional high-temperature strength, creep resistance, and oxidation resistance due to its unique composition and microstructure. The presence of aluminum, titanium, and refractory elements like tungsten and tantalum contributes to the formation of a high volume fraction of gamma prime (γ’) precipitates, which are responsible for its superior mechanical properties at elevated temperatures. Benefits of Using IN738LC Powder for 3D Printing Additive manufacturing with IN738LC powder offers numerous benefits over traditional manufacturing methods, making it an attractive choice for various industries. Let’s explore some of the key advantages: Design Flexibility: 3D printing allows for the production of complex geometries and intricate internal structures that would be challenging or impossible to manufacture using conventional methods. This design freedom enables the creation of optimized components with improved functionality and performance. Weight Reduction: By leveraging the design flexibility of additive manufacturing, engineers can produce lightweight yet robust components with optimized topologies, resulting in significant weight savings, particularly in aerospace and automotive applications. Rapid Prototyping: The ability to quickly produce prototypes and functional parts from IN738LC powder accelerates the product development cycle, enabling faster iterations and reducing time-to-market. Material Efficiency: Additive manufacturing processes like SLM and EBM have higher material utilization rates compared to subtractive manufacturing methods, leading to less waste and improved resource efficiency. Customization: 3D printing enables the production of customized components tailored to specific requirements, making it ideal for applications with low-volume or unique demands. Repair and Remanufacturing: IN738LC powder can be used to repair or remanufacture worn or damaged components, extending their service life and reducing replacement costs. Applications of IN738LC Powder in 3D Printing
Application Industry Examples
Turbine Components Aerospace, Energy Blades, Vanes, Nozzles
Automotive Components Automotive Turbochargers, Exhaust Manifolds
Tooling and Molds Manufacturing Injection Molds, Die Casting Molds
Heat Exchangers Energy, Chemical High-Temperature Recuperators
Medical Implants Healthcare Orthopedic Implants, Dental Restorations
The exceptional high-temperature properties and corrosion resistance of IN738LC make it suitable for a wide range of applications across various industries. In the aerospace and energy sectors, this superalloy is widely used for producing turbine components, such as blades, vanes, and nozzles, which are subject to extreme temperatures and high stresses. The automotive industry also benefits from IN738LC powder in the manufacturing of turbochargers and exhaust manifolds. Additionally, IN738LC powder finds applications in tooling and mold making, where its high strength and wear resistance are invaluable. Heat exchangers and recuperators in the energy and chemical industries also utilize this material due to its ability to withstand elevated temperatures and corrosive environments. Moreover, the biocompatibility of IN738LC makes it a promising candidate for medical implants and dental restorations. 3D Printing Processes for IN738LC Powder Additive manufacturing processes compatible with IN738LC powder include selective laser melting (SLM) and electron beam melting (EBM). These powder bed fusion techniques offer excellent control over the microstructure and properties of the final component. Selective Laser Melting (SLM): In the SLM process, a high-powered laser selectively melts and fuses the IN738LC powder layer by layer, according to the 3D model data. The build chamber is typically filled with an inert gas, such as argon or nitrogen, to prevent oxidation and maintain the desired material properties. Electron Beam Melting (EBM): EBM utilizes a focused electron beam to selectively melt the IN738LC powder in a vacuum environment. This process allows for higher build rates and can produce parts with excellent mechanical properties and reduced residual stresses. Both SLM and EBM processes require careful control of process parameters, such as laser or electron beam power, scan speed, hatch spacing, and layer thickness, to ensure optimal densification, microstructure, and mechanical properties of the final component. To achieve the desired properties, post-processing steps like stress relief heat treatments, hot isostatic pressing (HIP), and surface finishing may be necessary, depending on the application requirements.
Powder Specifications
Particle Size Distribution: 15-53 μm
Flowability: Excellent
Sphericity: High
Apparent Density: 4.2-4.6 g/cm³
Standards: AMS 5832, AMS 5385
 
Typical Grades
IN738LC – Standard Grade
IN738LC-LG – Low Gauge Grade
IN738LC-HG – High Gauge Grade
Pros and Cons of Using IN738LC Powder for 3D Printing
Pros Cons
Excellent high-temperature strength and creep resistance Higher material cost compared to some other alloys
Superior oxidation and corrosion resistance Potential for cracking and distortion during printing
Ability to produce complex geometries Strict process control required for optimal properties
Lightweight and high strength-to-weight ratio Limited availability of qualified suppliers
Advantages of IN738LC Powder for 3D Printing When compared to traditional manufacturing methods, additive manufacturing with IN738LC powder offers several distinct advantages: Design Optimization: The ability to produce complex geometries and internal features enables the design of components with optimized topologies, leading to weight reduction and improved performance. For instance, in the aerospace industry, lightweight yet strong turbine blades can be created, resulting in increased fuel efficiency and reduced emissions. Rapid Prototyping and Iteration: The additive manufacturing process allows for rapid prototyping and iterative design cycles, significantly shortening the product development timeline. This advantage is particularly valuable in industries with stringent testing and certification requirements, such as aerospace and automotive. Customization and Personalization: 3D printing with IN738LC powder enables the production of customized or patient-specific components, catering to unique requirements in fields like medical implants, tooling, and specialized industrial applications. Material Efficiency and Waste Reduction: Additive manufacturing processes have higher material utilization rates compared to subtractive methods, resulting in less waste and improved resource efficiency. This not only reduces material costs but also contributes to a more sustainable manufacturing approach. Repair and Remanufacturing: IN738LC powder can be used to repair or remanufacture worn or damaged components, extending their service life and reducing replacement costs. This capability is particularly beneficial in industries with high-value assets, such as aerospace and energy. While additive manufacturing with IN738LC powder offers numerous advantages, it is essential to consider potential limitations and challenges. Process control, post-processing requirements, and the availability of qualified suppliers can impact the overall feasibility and cost-effectiveness of using this material for specific applications. Limitations of IN738LC Powder for 3D Printing Despite its numerous benefits, using IN738LC powder for 3D printing also presents some limitations and challenges: Higher Material Cost: Nickel-based superalloys like IN738LC are generally more expensive compared to some other alloys used in additive manufacturing, which can increase the overall cost of production. Strict Process Control: Achieving optimal mechanical properties and part quality with IN738LC powder requires precise control over various process parameters, such as laser or electron beam power, scan speed, hatch spacing, and layer thickness. Deviations from the optimal parameters can lead to defects or suboptimal performance. Potential for Cracking and Distortion: Due to the high thermal gradients and residual stresses involved in the additive manufacturing process, IN738LC components can be susceptible to cracking and distortion. Careful design, process optimization, and post-processing techniques like stress relief heat treatments and hot isostatic pressing (HIP) may be necessary to mitigate these issues. Limited Availability of Qualified Suppliers: While several suppliers offer IN738LC powder, the number of qualified and experienced suppliers may be limited compared to more widely used materials. This can impact the availability, lead times, and pricing of the powder. Post-Processing Requirements: Depending on the application and performance requirements, post-processing steps like hot isostatic pressing (HIP), heat treatments, and surface finishing may be necessary to achieve the desired mechanical properties and surface quality. These additional steps can increase the overall cost and lead time.
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Inconel 625 Powder
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Inconel 625 Powder

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Inconel 625 Powder

Product Inconel 625 Powder
CAS No. 7440-02-0
Appearance 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 NiCr22Mo9Nb
Density 8.4g/cm3
Molecular Weight N/A
Product Codes NCZ-DCY-292/25

Inconel 625 Description:

Inconel 625 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

Inconel 625 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. GH3625 powder Inconel 625 powder GH3625 powder Inconel 625 powder is a Mo-Nb reinforced nickel-based high-temperature alloy.
Metal Powder Size Quantity Price/kg Size Quantity Price/kg
Inconel 625 0-20μm 1KG $59 20-63μm 1KG $98.30
10KG $39 10KG $69.10
100KG $34 100KG $64.50
Overview GH3625 powder Inconel 625 powder is an alloy powder used for metal additive manufacturing processes like selective laser sintering (SLS) and direct metal laser sintering (DMLS). It is a nickel-based superalloy that offers high strength, corrosion resistance, and excellent high-temperature properties. GH3625 is designed specifically for additive manufacturing to produce complex, dense parts with exceptional mechanical properties comparable to wrought materials. It enables the production of lightweight components with complex geometries for aerospace, automotive, medical, and industrial applications. This guide provides a detailed overview of GH3625 powder covering its composition, properties, applications, specifications, pricing, advantages, and limitations. Comparisons are made to other common alloys like Inconel 718 and Stellite 21 to highlight the performance and suitability of GH3625 for different uses. An FAQ section addresses key questions about this material. GH3625 powder Inconel 625 powder Composition GH3625 has a complex chemical composition designed to provide a combination of high strength, resistance to thermal fatigue, oxidation, and corrosion resistance. Here is an overview of its composition:
Element Weight %
Nickel Balance
Chromium 15-17%
Cobalt 10%
Molybdenum 8-10%
Tantalum 5-6%
Aluminum 1.2-1.7%
Titanium 0.5-1.2%
Boron 0.01%
Nickel forms the base of this superalloy providing ductility and toughness. Elements like chromium, cobalt, and molybdenum contribute to high temperature strength through solid solution strengthening. Tantalum provides solid solution strengthening and forms carbide particles for precipitation hardening. Aluminum and titanium form the gamma prime phase Ni3(Al,Ti) to give excellent high temperature mechanical properties. Boron enhances grain boundary strength. The balanced composition gives GH3625 powder excellent weldability compared to precipitation hardening stainless steels. It can be easily post-processed through hot isostatic pressing (HIP), heat treatment, and machining. GH3625 powder Inconel 625 powder Properties
Property Value
Density 8.1-8.5 g/cc
Melting Point 1260-1335°C
Thermal Conductivity 11-12.5 W/mK
Coefficient of Thermal Expansion 12.5-13.5 x 10<sup>-6</sup>/K
Modulus of Elasticity 156-186 GPa
Poission’s Ratio 0.29-0.33
Tensile Strength 1050-1280 MPa
Yield Strength (0.2% offset) 860-1050 MPa
Elongation 8-15%
Hardness 32-38 HRC
The high melting point, thermal conductivity, and low coefficient of thermal expansion enable good dimensional stability under high temperature service environments up to 1000°C for limited periods. The alloy has excellent tensile and yield strength comparable to wrought materials along with good ductility and fracture toughness. It exhibits high hardness, resistance to wear, galling, and abrasion. The properties allow GH3625 to outperform stainless steels, cobalt alloys, and even rival precipitation hardening nickel superalloys in high temperature strength. It also offers better weldability than Inconel 718. GH3625 powder Inconel 625 powder Applications The combination of high strength, hardness, toughness, and thermal stability makes GH3625 suitable for: GH3625 powder Inconel 625 powder Applications
Industry Components
Aerospace Turbine blades, combustor parts, nozzle guide vanes
Automotive Turbocharger wheels, manifolds, valves
Oil and Gas Wellhead parts, downhole tools, valves
Power Generation Heat exchangers, burner components
Chemical Processing Pump impellers, valves, reaction vessels
Medical Dental implants, prosthetics, surgical instruments
The ability to 3D print complex geometries allows consolidating multiple parts into single components and lightweight lattice structures. This enables faster printing of single-piece components versus assembling multiple sections. GH3625 is used to print blades, impellers, plates, discs, tubes with conformal cooling channels, and other mission-critical components working under high pressures and temperatures. GH3625 powder Inconel 625 powder Specifications GH3625 powder for AM processes is available in different size distributions, shapes, and formulations from various powder manufacturers. GH3625 Powder Types
Specification Details
Particle Size Distribution 15-45 μm, 15-53 μm, 53-150 μm
Particle Shape Spherical, satellite, polyhedral
Alloy Modifications With B, C, Zr, Nb, Ta
Manufacturing Method Gas atomization, plasma atomization
Gas atomization and plasma atomization produce spherical powders optimal for SLS/DMLS processes. Satellite powders have higher tap density and improve powder flowability. Smaller 15-45 μm powders provide high resolution and surface finish while larger 53-150 μm allow faster build speeds. Different alloying additions like boron, carbon, zirconium, niobium, and tantalum are used to tailor material properties. GH3625 powder Inconel 625 powder Standards
Standard Description
ASTM F3056 Standard specification for additive manufacturing nickel alloy
AMS7016 Nickel alloy powder for high temperature service
ASME B46.1 Surface texture requirements
GH3625 powder is qualified based on composition limits, particle size distribution, morphology, flowability, apparent density, and microstructure per ASTM F3056. Additional testing as per application standards is required. GH3625 powder Inconel 625 powder Pros and Cons GH3625 has the following advantages that make it a popular choice: GH3625 Pros Excellent strength and hardness up to 1000°C Good corrosion and oxidation resistance Weldable for post-processing Higher ductility than Inconel 718 Can be age hardened by heat treatment Complex geometries enabled by AM Faster and cheaper than castings Reduces part count through consolidation GH3625 Cons More expensive than stainless steels Lower strength than Inconel 718 above 550°C Susceptible to strain-age cracking Requires hot isostatic pressing (HIP) Difficult to machine – requires specialist tools Limited supplier data on long term performance Proper selection of AM process parameters and post-processing mitigates some of the limitations of GH3625 powder. Comparison of GH3625 powder Inconel 625 powder with Inconel 718 and Satellite 21 GH3625 occupies a niche between Inconel 718 and Satellite 21 in terms of properties and cost: Alloy Comparison
Property GH3625 Inconel 718 Satellite 21
Cost Medium High Low
Density High Medium High
Strength Medium Very High Medium
Hardness High Medium Very High
Wear Resistance Medium Low Very High
Corrosion Resistance Medium High Medium
Oxidation Resistance Medium High Medium
Thermal Stability Up to 1000°C Up to 700°C Up to 900°C
Weldability Good Poor Medium
Manufacturability Medium Difficult Easy
GH3625 matches or exceeds the performance of Satellite 21 cobalt alloys in wear and corrosion resistance but at lower cost. It approaches the strength of Inconel 718 up to 550°C and offers better weldability and manufacturability. This makes it a cost-effective alternative for many applications requiring performance between these standard alloys. The ability to 3D print complex geometries also gives it an edge. GH3625 powder Inconel 625 powder – FAQs Q: What is GH3625 powder? A: GH3625 is a nickel-based superalloy powder specifically designed for additive manufacturing processes like selective laser sintering (SLS) and direct metal laser sintering (DMLS). It provides an excellent combination of high temperature strength, hardness, wear and corrosion resistance. Q: What is GH3625 powder used for? A: GH3625 powder is used to 3D print critical components like turbine blades, manifolds, impellers, heat exchangers that require high mechanical properties, dimensional stability, and thermal resistance up to 1000°C. It finds applications across aerospace, automotive, energy, chemical processing, and medical industries. Q: What metal 3D printing processes use GH3625 powder? A: Selective laser sintering (SLS) and direct metal laser sintering (DMLS) are powder bed fusion 3D printing processes commonly used with GH3625 powder. Binder jetting is also suitable for GH3625. Q: What are the material properties of GH3625? A: GH3625 has excellent tensile strength 1050-1280 MPa, yield strength 860-1050 MPa, and hardness 32-38 HRC similar to wrought materials. It has good ductility of 8-15% elongation and high resistance to wear, galling, abrasion, and corrosion. Thermal properties allow use up to 1000°C. Q: Does GH3625 powder require heat treatment? A: Yes, GH3625 parts printed using SLS/DMLS require hot isostatic pressing (HIP) followed by heat treatment to achieve optimal mechanical properties, material consolidation, and microstructure. HIP helps close internal pores and voids. Q: Is GH3625 weldable? A: GH3625 is designed to have excellent weldability compared to precipitation hardening stainless steels and Inconel 718. This allows repairing and joining AM GH3625 parts through welding. Stress relieving may be required after welding to prevent cracking. Q: Is GH3625 machinable? A: GH3625 is difficult to machine compared to stainless steel and requires high-speed machining with specialist carbide tools. Tool wear is higher so optimal feeds, speeds, and tool paths are necessary. Q: How much does GH3625 powder cost? A: GH3625 typically costs between $90-250 per kg based on order size, particle size distribution, manufacturing method, and additional testing/qualification requirements. It is more expensive than stainless steel powders but lower cost than Inconel 718.
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Inconel 718 Powder
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Inconel 718 Powder

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Inconel 718 Powder

Product Inconel 718 Powder
CAS No. 7440-02-0
Appearance Gray Metallic  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 Ne-Fe-Cr
Density 8.19g/cm3
Molecular Weight N/A
Product Codes NCZ-DCY-277/25

Inconel 718 Description:

Inconel 718 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

Inconel 718 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. Best in718 powder inconel 718 powder for metal 3D printing inconel 718 powder Overview Inconel 718 powder is a high-performance alloy powder used in additive manufacturing (AM) processes, such as laser powder bed fusion (LPBF) and electron beam powder bed fusion (EBPBF). It is renowned for its exceptional strength, corrosion resistance, and high-temperature capabilities. Inconel 718 powder is widely employed in demanding industries like aerospace, energy, and medical. inconel 718 powder Composition and Characteristics Inconel 718 powder is an alloy primarily composed of nickel (Ni), chromium (Cr), iron (Fe), and niobium (Nb). Its specific composition varies slightly depending on the manufacturer and application requirements. The table below highlights the typical composition and characteristics of Inconel 718 powder:
Property Value
Nickel (Ni) 50-55%
Chromium (Cr) 17-21%
Iron (Fe) 17-21%
Niobium (Nb) 4.75-5.5%
Molybdenum (Mo) 2.8-3.3%
Titanium (Ti) 0.65-1.15%
Aluminum (Al) 0.2-0.8%
Carbon (C) 0.08% max
Silicon (Si) 0.35% max
Manganese (Mn) 0.35% max
Sulfur (S) 0.015% max
Phosphorus (P) 0.015% max
inconel 718 powder Applications Inconel 718 powder finds applications in various industries due to its unique properties. Some of its key applications include:
Industry Applications
Aerospace Turbine blades, engine components, structural parts
Energy Gas turbine components, heat exchangers, pressure vessels
Medical Surgical instruments, implants, dental prosthetics
Automotive High-performance engine components, exhaust systems
Defense Armor, weapons, aerospace components
Specifications, Sizes, and Grades Inconel 718 powder is available in various specifications, sizes, and grades to meet specific application requirements. The table below provides an overview of these parameters:
Parameter Details
Specifications ASTM B163, AMS 5848, ISO 2076
Sizes 15-150 microns (typical)
Grades Inconel 718, Inconel 718Plus
in718 powder Pros and Cons Like any material, Inconel 718 powder has its advantages and disadvantages. The table below summarizes the pros and cons:
Pros Cons
High strength and hardness Expensive compared to other alloys
Excellent corrosion resistance Difficult to machine
High-temperature capabilities Requires specialized welding techniques
Good weldability and formability Can be susceptible to stress corrosion cracking
IN718 powder Specific Metal Powder Models Various metal powder models of Inconel 718 are available in the market. Some of the notable models include: Met3DP Inconel 718: Optimized for LPBF and EBPBF processes, offering high density and excellent mechanical properties. Praxair Incoloy 718: Designed for LPBF applications, known for its fine particle size and consistent flowability. Carpenter Technology Carpenter 718: Suitable for both LPBF and EBPBF, providing high strength and corrosion resistance. ATI 718Plus: Developed for LPBF, featuring improved strength and ductility compared to standard Inconel 718. Sandvik Osprey 718: Produced using the Osprey process, resulting in spherical particles with high flowability and packing density. Höganäs AM 718: Optimized for LPBF, offering high density and excellent mechanical properties. LPW Technology LPW 718: Specifically designed for LPBF, known for its consistent particle size and low oxygen content. Arcam AB Arcam 718: Suitable for EBPBF, offering high density and fine particle size. Renishaw Ren AM 718: Developed for LPBF, providing high strength and corrosion resistance. EOS GmbH EOS 718: Optimized for LPBF, known for its high density and excellent surface finish. FAQ Q: What is the difference between Inconel 718 powder and other nickel-based alloys? A: Inconel 718 powder is known for its exceptional strength, corrosion resistance, and high-temperature capabilities compared to other nickel-based alloys. It contains a higher percentage of chromium, which contributes to its enhanced corrosion resistance. Q: How is Inconel 718 powder used in additive manufacturing? A: Inconel 718 powder is used in LPBF and EBPBF processes. In LPBF, a laser beam selectively melts the powder particles to create the desired shape, while in EBPBF, an electron beam is used for melting. Q: What are the advantages of using Inconel 718 powder in AM? A: Using Inconel 718 powder in AM offers advantages such as design flexibility, reduced lead times, and the ability to create complex geometries. It also allows for the production of lightweight components with high strength and durability. Q: What are the future trends in Inconel 718 powder technology? A: Research and development efforts are focused on improving the powder’s flowability, packing density, and mechanical properties. Additionally, there is a growing interest in developing new alloys based on Inconel 718 with enhanced performance characteristics.
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K465 Alloy Powder
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K465 Alloy Powder

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K465 Alloy Powder

Product K465 Alloy Powder
CAS No. 7440-02-0
Appearance Silvery-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 NiCrMoCo
Density 8.1-8.3g/cm3
Molecular Weight N/A
Product Codes NCZ-DCY-293/25

K465 Alloy Description:

K465 Alloy 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

K465 Alloy 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. K465 Alloy Powder K465 alloy powder is a nickel-based superalloy that offers high strength and corrosion resistance at elevated temperatures. It is widely used in aerospace, power generation, and chemical processing industries. K465 Alloy Powder: Composition, Properties, Applications, and Specifications K465 has become a popular choice for aerospace, power generation, and chemical processing industries where components are subjected to high temperatures or aggressive environments. It allows complex geometries to be 3D printed for optimal performance. This article provides detailed information on the composition, properties, applications, specifications, availability, processing, and comparisons of K465 superalloy powder for additive manufacturing. K465 Alloy Powder Composition The nominal composition of K465 nickel-based superalloy powder is given below:
Element Weight %
Nickel (Ni) Balance
Chromium (Cr) 15 – 17%
Cobalt (Co) 9 – 10%
Molybdenum (Mo) 3%
Tantalum (Ta) 4.5 – 5.5%
Aluminum (Al) 5 – 6%
Titanium (Ti) 0.5 – 1%
Boron (B) 0.01% max
Carbon (C) 0.03% max
Zirconium (Zr) 0.01% max
Niobium (Nb) 1% max
Nickel forms the base of the alloy and provides a face-centered cubic matrix for high temperature strength. Elements like chromium, cobalt, and molybdenum contribute to solid solution strengthening and enable precipitation hardening. Aluminum and titanium are added to form gamma prime precipitates Ni3(Al,Ti) to provide hardness and creep resistance up to 700°C. Tantalum provides solid solution strengthening and forms carbides for grain structure control. Boron facilitates precipitation of complex carbides. The balanced composition of K465 nickel superalloy powder results in a combination of strength, ductility, corrosion resistance, and weldability required for high performance additive manufactured components. The optimized levels of alloying elements can be tailored based on final part requirements. K465 Alloy Powder Properties K465 superalloy powder processed via laser powder bed fusion or electron beam melting exhibits the following properties in as-built and heat treated states: Mechanical Properties
Property As-Built Condition After Heat Treatment
Tensile Strength 1050 – 1250 MPa 1150 – 1350 MPa
Yield Strength 750 – 950 MPa 1000 – 1200 MPa
Elongation 10 – 25% 8 – 15%
Hardness 35 – 45 HRC 42 – 48 HRC
High strength levels comparable to cast and wrought Ni-based superalloys Ductility retained after heat treatment allows some forming/forging Precipitation hardening by gamma prime phase after solution treatment Physical Properties
Property Value
Density 8.1 – 8.3 g/cc
Melting Point 1260 – 1350°C
Thermal Conductivity 11 – 16 W/m-K
Thermal Expansion Coefficient 12 – 16 x 10<sup>-6</sup> /K
High Temperature Properties
Property Value
Service Temperature Up to 700°C
Oxidation Resistance Good up to 850°C
Phase Stability Retains strength up to 70% of melting point
Creep Rupture Strength 140 MPa at 700°C for 1000 hours
Retains over half its strength at maximum service temperature Resists oxidation and hot corrosion in gas turbine environments Excellent creep rupture strength under load at high temperature Other Notable Properties Weldable using conventional fusion welding methods Good surface finish and dimensional accuracy in AM builds Customizable with different heat treatments High thermal fatigue and crack growth resistance The balanced set of mechanical, physical, and thermal properties make K465 suitable for extreme environments faced in aerospace engines, power generation systems, and chemical processing equipment. The properties can be fine-tuned based on application requirements. K465 Alloy Powder Applications The major applications of additive manufactured K465 superalloy parts include: Aerospace: Combustor liners, augmentors, flame holders in jet engines Structural brackets, frames, housings, fittings Hot section components like turbine blades and vanes Rocket propulsion systems and spacecraft engines Power Generation: Heat exchangers, piping, valves, manifolds in boilers and heat recovery systems Gas turbine hot gas path components like nozzles, shrouds Solar power receivers and collectors Automotive: Turbocharger wheels and housings Exhaust system manifolds and components Chemical Processing: Reformer tubes, reaction vessels, heat exchanger components Piping, valves, pumps for corrosive chemicals Tooling like mandrels, fixtures for composite parts Benefits: Withstands sustained use at over 700°C lower density than competing alloys Oxidation and corrosion resistance in hot gas environments Reduces component weight compared to cast nickel alloys Enables complex optimized geometries not possible with casting Consolidates multiple parts into one printed component Saves material waste relative to subtractive methods Shorter lead times compared to traditional processing K465 is frequently used as substitute for heavier, costlier superalloys in aerospace engines and land-based power systems. The alloy powder can be tailored to meet requirements in extreme temperature, pressure, and corrosive service conditions. K465 Alloy Powder Specifications K465 alloy powder for AM processes is supplied by various manufacturers to the following nominal specifications:
Parameter Specification
Particle size distribution 15 – 53 microns
Oxygen content 0.05% max
Nitrogen content 0.05% max
Morphology Spheroidal
Apparent density 4.0 – 4.5 g/cc
Tap density 4.5 – 5.0 g/cc
Flow rate 15 – 25 s/50g
Powder particle size distribution optimized for AM processes High powder flowability ensures uniform layer spreading Low oxygen content minimizes risk of defects in builds Spherical morphology provides good packing and powder bed density Additional Requirements: Powder should be handled in an inert atmosphere to prevent contamination Moisture content must be kept below 0.1 wt% for good powder flow Temporary storage life up to 1 year in sealed containers with argon Open containers to be used within 1 week to avoid degradation Meeting powder specifications in terms of size, shape, chemistry, and handling is critical to achieving high density AM parts with expected mechanical properties. K465 Alloy Powder Availability K465 superalloy powder can be sourced from major suppliers like:
Manufacturer Product Name
Praxair TA1
Carpenter Additive Car Tech K465
Sandvik Osprey K465-TCP
Erasteel Satellite AM K465
The alloy powder is sold in various sizes ranging from 1 kg containers for R&D purposes up to 1000 kg containers for production volumes. Prices range from $90-150 per kg based on quantity and manufacturer. Lead times for procurement typically range from 2-8 weeks after order confirmation. Customized particle size distributions and special handling may require a longer lead time. K465 powder inventory should be monitored closely and reordered well in advance of running out. Shortages can cause costly AM machine downtime. Consider spacing out orders over time to maintain stock. K465 Alloy Powder Processing Parameter Ranges for AM Processes:
Process Preheating Temp Layer Thickness Laser Power Scan Speed Hatch Spacing
DMLS 150 – 180°C 20 – 60 μm 195 – 250 W 600 – 1200 mm/s 0.08 – 0.12 mm
EBM 1000 – 1100°C 50 – 200 μm 5 – 25 mA 50 – 200 mm/s 0.1 – 0.2 mm
DMLS = Direct metal laser sintering EBM = Electron beam melting A wider range of parameters allows flexibility to optimize for surface finish, build time, or mechanical properties Preheating reduces residual stresses; higher for EBM due to higher temperatures Slower scan speeds improve density but prolong build time Fine hatch spacing reduces porosity but requires more scan passes Post-Processing: Removal of parts from build plate using EDM wire cutting Removal of residual powder via glass bead blasting Stress relief heat treatment at 870°C for 1 hour HIP treatment at 1160°C under 100 MPa pressure for 4 hours Age hardening heat treatment at 760°C for 10 hours Benefits of Post-Processing: HIP closes internal voids and minimizes porosity Heat treatments relieve residual stress and achieve optimal hardness Yields close to 100% dense parts with mechanical properties equivalent to cast and wrought Additional hot isostatic pressing (HIP) and heat treatments can further enhance properties Parameter selection, support structures, build orientation, post-processing steps are all optimizable based on AM technology used and properties required. How K465 Compares with Other Superalloy Powders K465 vs Inconel 718
Alloy K465 Inconel 718
Density Higher Lower
Tensile Strength Similar Similar
Service Temperature 100°C higher Up to 650°C
Cost 2X more expensive More economical
K465 chosen for higher temperature capability where cost increase is justified Inconel 718 more economical for lower temperature applications K465 vs Haynes 282
Alloy K465 Haynes 282
Processability Better More difficult
Thermal conductivity Higher Lower
Service temperature Similar Similar
Cost Similar Similar
K465 easier to laser print and post-process without cracking Haynes 282 more prone to solidification cracks during builds K465 vs CM 247 LC
Alloy K465 CM 247 LC
Density Lower Higher
Strength Similar Similar
Ductility Higher Lower
Cost Lower Higher
K465 has better combinaton of strength and ductility Lower cost alloy alternative to CM 247 LC K465 vs Inconel 625
Alloy K465 Inconel 625
Service Temperature Higher Up to 700°C
Corrosion Resistance Moderate Excellent
Cost Higher Lower
Availability More limited Readily available
Inconel 625 chosen where corrosion resistance trumps high temperature capability K465 preferred for jet engine parts seeing extreme temperatures Understanding where K465 excels or falls short compared to alternatives aids material selection for AM components. The alloy can be tailored to shift the balance between cost, availability, processability, and properties. K465 Alloy Powder – Frequently Asked Questions Q: What pre-processing steps are required for K465 powder? A: K465 powder needs to be dried for 1-4 hours at 100-150°C to remove moisture absorbed during shipping and storage. Sieving between 20-63 microns will eliminate large particles that can cause recoater issues. Q: Does K465 require hot isostatic pressing (HIP) post-processing? A: HIP is recommended but not mandatory for K465. It helps close internal voids and achieve maximum density and mechanical properties. HIP at 1160°C under 100 MPa for 4 hours is typical. Q: What heat treatments can be used to tailor K465 properties? A: Solution treatment at 1150°C plus single or double aging between 700-850°C is used to optimize strength and ductility. Rapid cooling after solution treatment enhances properties. Q: Is K465 superalloy weldable for repair purposes? A: Yes, K465 can be welded using ER NiCrMo-10 filler metal. Solution treatment at 1175°C and aging at 845°C is required after welding to restore properties. Q: What manufacturing defects can occur with K465 builds? A: Lack of fusion porosity, cracking between layers, delamination, and distortion are potential defects requiring parameter optimization. Lower preheat and faster scan speeds increase risk. Q: What finishing methods can be used on additively manufactured K465 parts? A: Machining, shot peening, chemical etching, and electropolishing allow surface roughness improvement. This facilitates NDE inspection and improves fatigue life. Q: Does K465 alloy powder require special storage precautions? A: K465 powder rapidly absorbs moisture, so storage in sealed argon purged containers is required. Use within 1 week of opening container to prevent degradation. Q: What safety precautions are needed when handling K465 powder? A: K465 powder is not flammable but may cause skin/eye irritation. Use protective gloves, clothing, face shields. Avoid inhalation and install proper ventilation.
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Nickel-Based K403 Powder
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Nickel-based K403 Powder

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Nickel-based K403 Powder

Product Nickel-based K403 Powder
CAS No. 7440-02-0
Appearance 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 Ni-Cr-Co-Al-Mo-W-Ti-C-B
Density 8.2g/cm3
Molecular Weight N/A
Product Codes NCZ-DCY-294/25

Nickel-based K403 Description:

Nickel-based K403 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

Nickel-based K403 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. Nickel-based K403 Powder K403 powder is a nickel-chromium-iron-molybdenum alloy powder. It offers excellent resistance to oxidation, corrosion and thermal fatigue cracking. K403 has good phase stability at high temperatures. K403 powder is designed for protective coatings, thermal spray, welding, brazing, and other high temperature applications. Overview of Nickel-based K403 Powder K403 powder is a nickel-chromium-iron-molybdenum alloy powder. It offers excellent resistance to oxidation, corrosion and thermal fatigue cracking. K403 has good phase stability at high temperatures. Key features of K403 powder include: Outstanding high temperature strength and creep resistance Resists oxidation and hot corrosion up to 1150°C Retains properties under cyclic heating conditions Compatible coefficient of expansion with common alloys Available in various size ranges and morphologies K403 powder is designed for protective coatings, thermal spray, welding, brazing, and other high temperature applications. This article provides a detailed look at the composition, properties, applications, specifications, pricing, safety, and other essential information about nickel-based K403 powder. Composition of Nickel-based K403 Powder The typical composition of nickel-based K403 powder is:
Element Composition
Nickel (Ni) Balance
Chromium (Cr) 21-23%
Iron (Fe) 17-20%
Molybdenum (Mo) 8-10%
Tungsten (W) 1-2%
Manganese (Mn) ≤0.5%
Silicon (Si) ≤0.5%
Carbon (C) ≤0.1%
Nickel gives corrosion resistance. Chromium and iron provide oxidation resistance. Molybdenum and tungsten impart strength at high temperatures. The exact composition is tailored based on the powder production method and application requirements. Properties of Nickel-based K403 Powder K403 powder exhibits the following properties:
Property Details
Density 8.2 g/cm3
Melting Point 1350-1400°C
Thermal Conductivity 11 W/m.K
Electrical Resistivity 94 microhm-cm
Young’s Modulus 207 GPa
Poisson’s Ratio 0.29-0.30
Tensile Strength ≥ 550 MPa up to 1050°C
Elongation 15-25%
Hardness 30-35 HRC
Oxidation Resistance Excellent isothermal up to 1150°C
The alloy maintains high strength and hardness at elevated temperatures. It has good ductility for deformation processing. The material resists thermal fatigue cracking. Applications of Nickel-based K403 Powder Nickel-based K403 powder is designed for use in high temperature environments. Typical applications include: Thermal Spray Coatings: Used to apply thick coatings resistant to wear, corrosion and oxidation at high temperatures via wire/powder flame or electric arc spraying. Welding: Used as filler material for joining high temperature alloys providing oxidation and corrosion resistance. Brazing: Excellent filler alloy for brazing assemblies operating at over 1000°C like turbine components, heat exchangers etc. Additive Manufacturing: Selective laser melting and other powder bed fusion processes can utilize K403 powder to fabricate parts. Gas Turbines: Powder metallurgy turbine components exposed to hot gas paths like blades, vanes, seals. Chemical Industry: K403 coated components in fluidized bed reactors, heat exchangers, cyclone separators. Glass Industry: Powder sprayed rolls, guides, baffles used in glass melting furnaces and forehearths. Heat Treatment: Fixtures, trays, baskets operating under high temperature applications. Specifications and Grades of K403 Powder K403 powder is available in various size ranges, morphologies and grades: Particle Size: Ranging from 10-45 microns for AM methods, up to 150 microns for thermal spray processes. Morphology: Spherical, irregular and dendritic particle shapes available. Spherical powders have better flowability. Grades: Powder can be tailored as per AMS 7875, AMS 5887 or other high temperature alloy specifications. Purity: High purity argon gas atomized powder available for critical applications. Customization: Alloy chemistry and particle characteristics can be customized as per application requirements. Health and Safety Considerations for K403 Powder As a metallic alloy powder, K403 poses some health and safety risks: Fine powders can be a dust explosion hazard. Prevent dust accumulation and ignition sources. May cause skin and eye irritation upon prolonged exposure. Use personal protective equipment. Inhalation must be avoided. Use respiratory protection while handling powder. Powder may catalyze reactions with oxidizers. Prevent contact between incompatible materials. Proper grounding of equipment, ventilation, hygiene practices essential when handling the powder. Refer to applicable safety data sheets from suppliers for complete health hazard information. Safety procedures for metallic powders like inert gas gloveboxes, explosion suppression systems may be implemented for worker protection. Inspection and Testing of K403 Powder To ensure the K403 nickel alloy powder conforms to specifications, various tests and inspections should be performed: Chemical Composition – Verify composition of major alloying elements using optical emission or X-ray fluorescence spectroscopy. Particle Size Distribution – Assess particle size range as per ASTM B822 standard using laser diffraction. Morphology – Inspect particle shape and surface defects under SEM. Check for satellites, porosity. Flow Rate – Evaluate flowability and apparent density as per ASTM B213 using Hall flowmeter. Impurities – Measure oxygen and nitrogen content using inert gas fusion analysis. Minimize impurities. Microstructure – Check phases present using X-ray diffraction analysis. Mechanical Properties – Perform tensile and hardness testing for powder metallurgy parts. Qualification and batch testing ensures consistent powder quality and performance. Comparison of K403 Powder with IN738 Powder K403 and IN738 are two alloy powders used for high temperature applications:
Parameter K403 Powder IN738 Powder
Composition Ni-Cr-Fe-Mo Ni-Cr-Co-Al-Ti
Oxidation Resistance Excellent up to 1150°C Very Good up to 1100°C
Cost Higher Lower
Phase Stability Very Good Poor
Mechanical Strength High up to 1050°C Good up to 750°C
Fabrication Medium Easy
Applications Thermal spray, welding Turbine components, AM parts
Availability Moderate Readily available
For extreme temperatures exceeding 1100°C requiring phase stability, K403 is preferred despite higher cost. IN738 offers easier fabrication and lower cost. FAQs Q: What is nickel-based K403 powder used for? A: K403 powder is designed for high temperature applications like thermal spray coatings, brazing, welding, additive manufacturing where oxidation and corrosion resistance up to 1150°C is required. Q: What particle size is used for thermal spraying K403 powder? A: Coarser K403 powder up to 150 microns is commonly used for thermal spray processes like wire arc spraying to maximize deposition efficiency and coating thickness. Q: Is K403 suitable for laser powder bed fusion additive manufacturing? A: Yes, fine K403 powder can be used in selective laser melting machines to fabricate complex geometry parts that perform well in high temperature environments. Q: How does K403 compare with Haynes 214 alloy? A: K403 has slightly better high temperature strength and oxidation resistance than Haynes 214. But Haynes 214 offers excellent fabrication characteristics and lower cost. Q: What are the main health hazards of K403 powder? A: Fine K403 powder poses dust explosion risks. It can also irritate skin and eyes. Inhalation must be prevented. Use proper protective equipment when handling K403 powder. Q: Where can I purchase K403 powder for high temperature brazing application? A: Leading suppliers like Nanochemazone Supply carry K403 nickel alloy powder suitable for high temperature brazing. Consider recommended particle size and purity levels based on your specific application.
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