GH4169 Powder

$0.00

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.

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.

Compare

Add to wishlist

Category: High Temperature 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 questions.

Reviews (0)

Reviews

There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.

Shipping & Delivery

GH 3625 Powder

Product	GH 3625 Powder
CAS No.	3526-43-0
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-Fe-Cr-Mo
Density	N/A
Molecular Weight	213.28g/mol
Product Codes	NCZ-DCY-287/25

GH 3625 Description:

GH 3526 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

GH 3625 Powder Related Information :

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 Satellite 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 GH3625 powder has the following physical and mechanical properties that make it suitable for demanding applications: 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.

Add to wishlist

Request a Quote

Quick view

Compare

GH3230 Powder

$0.00

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-284/25

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 :

Properties	Details
Composition	Ni-30Cr-4Mo-2Al alloy
Density	8.3 g/cc
Particle shape	Predominantly spherical
Size range	10-45 microns
Apparent density	Up to 60% of true density
Flowability	Good
Strength	Very high after aging treatment
Corrosion resistance	Excellent including pitting and crevice corrosion

GH3230 Powder Composition

Element	Weight %
Nickel	Balance
Chromium	28-32%
Molybdenum	3-5%
Aluminum	1-3%
Carbon	0.1% max
Manganese	1% max
Silicon	0.5% max
Sulfur	0.015% max

Nickel provides corrosion resistance and facilitates precipitation hardening Chromium significantly enhances oxidation and corrosion resistance Molybdenum and aluminum enable precipitation strengthening Carbon and other elements limited as impurities The composition is designed to achieve peak strengthening from precipitation hardening along with excellent corrosion and oxidation resistance. GH3230 Powder Physical Properties

Property	Values
Density	8.3 g/cc
Melting point	1370-1420°C
Thermal conductivity	12 W/mK
Electrical resistivity	70 μΩ-cm
Coefficient of thermal expansion	12.5 x 10^-6 /K

High density compared to steels and titanium alloys Retains high strength at temperatures exceeding 1000°C Relatively low thermal conductivity necessitates design considerations CTE is moderate and similar to stainless steels These properties make GH3230 suitable for high strength applications at elevated temperatures needing corrosion resistance. GH3230 Powder Mechanical Properties

Property	Condition	Values
Hardness	Solution annealed	37 HRC
Hardness	Peak aged	52-58 HRC
Tensile strength	Annealed	1100 MPa
Tensile strength	Aged	1600-2000 MPa
Yield strength	Aged	1400-1800 MPa
Elongation	Aged	8-12%

Ages to very high strength levels exceeding other precipitation hardening alloys Retains reasonable ductility in peak aged condition Hardness increases substantially after aging treatment Strength can be tailored through aging time and temperature These exceptional properties make GH3230 suitable for components needing very high strength combined with corrosion resistance. GH3230 Powder Applications

Industry	Uses
Aerospace	Turbine blades, bolts, fasteners
Oil and gas	Wellhead valves, downhole tools
Chemical processing	Extruder screws, valve parts
Power generation	Boiler components, steam and gas turbines

Some specific product applications include: Aerospace turbine engine blades, discs and fasteners Bolting for high temperature petrochemical piping Valve components used in corrosive chemical environments Boiler superheater tubes and headers Steam turbine blades and fasteners GH3230 provides exceptional strength and corrosion resistance needed for critical components used at extreme temperatures across demanding industries. GH3230 Powder Standards

Standard	Description
AMS 5815	Nickel alloy powder compositions
AMS 5408	Wire, rods, bars of precipitation hardening nickel alloys
AMS 5698	Investment castings of PH nickel alloys
AMS 5772	Nickel alloy forgings
AMS 5634	Nickel alloy extruded shapes

These define: Chemical composition limits of GH3230 Required mechanical properties in different heat treatment conditions Approved powder production method – inert gas atomization Impurity limits for critical elements Compliance testing protocols Proper handling and storage instructions Meeting these certification requirements ensures optimal performance. GH3230 Powder Particle Sizes

Particle Size	Characteristics
10-22 microns	Ultrafine powder used in laser AM processes
22-45 microns	Size range for most powder bed AM systems
45-75 microns	Larger sizes used in laser cladding or thermal spraying

Finer powder provides higher resolution and surface finish in AM Coarser powder suitable for high deposition rate processes Size distribution tailored based on AM or other method used Spherical morphology maintained in all sizes Controlling particle size distribution and shape is critical for optimizing processing method performance and final part properties. GH3230 Powder Apparent Density

Apparent Density	Details
Up to 60% of true density	For spherical powder morphology
4.8 – 5.5 g/cc	Improves with greater packing density

Spherical powder shape provides high apparent density Higher density improves powder flow and bed packing in AM Reduces entrapped gas porosity in final part Maximizing density minimizes press cycle time Higher apparent density results in better manufacturing productivity and part performance. GH3230 Powder Production Method

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

Gas atomization with inert gas produces clean spherical powder Vacuum processing minimizes gaseous impurities Multiple remelts improve uniformity of composition Post-processing provides particle size distribution control Automated methods combined with strict quality control result in consistent GH3230 powder suitable for critical applications. GH3230 Powder Handling and Storage

Recommendation	Reason
Ensure proper ventilation	Avoid exposure to fine metallic particles
Use appropriate PPE	Prevent accidental inhalation or ingestion
Follow safe protocols	Reduce health and fire hazards
Store sealed containers	Prevent contamination or oxidation

GH3230 powder is relatively stable but general precautions are still recommended for safe handling and maintaining purity. Storage Recommendations Store in stable containers in a dry, cool area Limit exposure to moisture which can degrade properties Maintain temperatures below 30°C Proper precautions preserve powder condition and prevent safety issues. GH3230 Powder Inspection and Testing

Test	Details
Chemical analysis	OES or XRF spectroscopy used to verify composition
Particle size distribution	Laser diffraction analysis
Apparent density	Measured as per ASTM B212 standard
Powder morphology	SEM imaging of particle shape
Flow rate analysis	Gravity flow rate through specified nozzle
Moisture measurement	Loss on drying analysis

Testing ensures the powder meets the required chemical purity, particle characteristics, density specifications, morphology and flowability per relevant standards. GH3230 Powder Pros and Cons Advantages of GH3230 Powder Excellent high temperature strength and creep resistance Retains strength and hardness up to 1150°C Outstanding corrosion resistance across environments Good fatigue strength and fracture toughness High hardness combined with reasonable ductility Less dense than nickel superalloys Limitations of GH3230 Powder More expensive than stainless steel powders Requires controlled heat treatment for optimal properties Lower wear resistance than cobalt alloys Difficult to machine after sintering Limited cold heading and forming capability Subject to pitting in strongly oxidizing acids Comparison With Inconel 718 Powder GH3230 vs Inconel 718 Powder

Parameter	GH3230	Inconel 718
Density	8.3 g/cc	8.2 g/cc
Strength	Higher	Lower
Corrosion resistance	Excellent	Outstanding
Cost	Moderate	Very high
Uses	Oil and gas, chemical processing	Aerospace, nuclear

GH3230 provides higher tensile strength Inconel 718 offers better overall corrosion resistance GH3230 is more cost effective Inconel 718 is preferred for extreme environments GH3230 provides optimal strength and cost balance GH3230 Powder FAQs Q: What are the main applications of GH3230 nickel alloy powder? A: Main applications include aerospace turbine components, oil and gas wellhead valves and downhole tools, chemical processing equipment, power generation parts, and other high temperature components needing exceptional strength and corrosion resistance. Q: Why is GH3230 preferred over stainless steel powders in high temperature applications? A: GH3230 retains significantly higher strength compared to stainless steels at temperatures exceeding 650°C. It also provides excellent corrosion resistance in hot corrosive environments. Q: What precautions should be taken when working with GH3230 powder? A: Recommended precautions include ventilation, appropriate PPE, avoiding ignition sources, following safe handling protocols, and storing sealed containers away from moisture, air, and contamination. Q: How does chromium improve the properties of GH3230 alloy? A: Chromium provides substantial improvement in oxidation and corrosion resistance. It also forms fine precipitates during aging treatment which contribute to precipitation hardening and strengthening.

Add to wishlist

Request a Quote

Quick view

Compare

GH3536 Alloy Powder

$0.00

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.

Add to wishlist

Request a Quote

Quick view

Compare

GH4169 Powder

$0.00

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 Related Information :

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

Add to wishlist

Request a Quote

Quick view

Compare

GH5188 Powder

$0.00

GH5188 Powder

Product	GH5188 Powder
CAS No.	N/A
Appearance	Metallic Gray or 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	CoCrNiW
Density	9.10g/cm3
Molecular Weight	N/A
Product Codes	NCZ-DCY-291/25

GH5188 Description:

GH5188 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

GH5188 Powder Related Information :

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	≥4.80g/cm³	≥5.40g/cm³

Heat Treatment Recommendations Solid solution treatment:1180±20°C/1h/AC Mechanical Behavior

Test temperature	Tensile strength (σb/Mpa)	Yield strength (σp0.2/Mpa)	Elongation (δ5/%)
25℃	900	400	≥45
650℃	650	280	≥50
900℃	300	240	≥50
950℃	200	170	≥50
1000℃	160	130	≥50

Chemical Composition Range (Wt,-%)

Element	C	Cr	Ni	Co	W	Fe
wt％	0.05-0.15	20.00-24.00	20.00-24.00	Bal	13.00-16.00	≤3.00
Element	B	La	Mn	Si	P	S
wt％	≤0.015	0.03-0.12	≤1.25	0.20-0.50	≤0.02	≤0.015
Element	Cu	O	N	–	–	–
wt％	≤0.07	≤0.025	≤0.015	–	–	–

Add to wishlist

Request a Quote

Quick view

Compare

IN738LC Powder

$0.00

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 :

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.

Add to wishlist

Request a Quote

Quick view

Compare

Inconel 625 Powder

$0.00

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 :

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%

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

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

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

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

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

Add to wishlist

Request a Quote

Quick view

Compare

Nickel-based K403 Powder

$0.00

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.

Add to wishlist

Request a Quote

Quick view

FOR MORE PRODUCTS OPTIONS

Recent Posts

Recent Posts

GH4169 Powder

GH4169 Powder

GH4169 Description:

GH4169 Powder Related Information :

Reviews

Related products

GH 3625 Powder

GH 3625 Description:

GH 3625 Powder Related Information :

GH3230 Powder

GH3230 Description:

GH3230 Powder Related Information :

GH3536 Alloy Powder

GH3536 Alloy Description:

GH3536 Alloy Powder Related Information :

GH4169 Powder

GH4169 Description:

GH4169 Powder Related Information :

GH5188 Powder

GH5188 Description:

GH5188 Powder Related Information :

IN738LC Powder

IN738LC Description:

IN738LC Powder Related Information :

Inconel 625 Powder

Inconel 625 Description:

Inconel 625 Powder Related Information :

Nickel-based K403 Powder

Nickel-based K403 Description:

Nickel-based K403 Powder Related Information :

Free Shipping.

24/7 Support.

Online Payment.

Fast Delivery.