GH 3625 Powder

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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 :

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 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.

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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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Hastelloy X Powder

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Hastelloy X Powder

Product	Hastelloy X Powder
CAS No.	N/A
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	NiCrMoFe
Density	8.22g/cm3
Molecular Weight	N/A
Product Codes	NCZ-DCY-276/25

Hastelloy X Description:

Hastelloy X 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

Hastelloy X 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 Hastelloy X Powder丨High temperature alloy Powder for 3D Printing Hastelloy X Powder holds a special place. It’s a nickel-based superalloy that has an extraordinary blend of properties, thanks to its composition which includes chromium, iron, and molybdenum. The high nickel content offers exceptional resistance to oxidation and corrosion. Overview of Hastelloy X Powder Hastelloy X is a nickel-based superalloy powder known for its excellent high temperature strength, oxidation resistance, and fabricability. It has applications in the aerospace, industrial, and energy industries where parts are exposed to extreme environments. This article provides a comprehensive guide to Hastelloy X powder. It covers the composition, properties, applications, specifications, suppliers, handling, inspection, comparisons, pros and cons, and frequently asked questions about this versatile alloy powder. Quantitative data is presented in easy-to-read tables for quick reference. Composition of Hastelloy X Powder Hastelloy X has a complex composition optimized for high temperature performance. The main alloying elements are nickel, chromium, iron, and molybdenum.

Element	Weight %	Role
Nickel	Balance	Matrix element, provides corrosion resistance
Chromium	21.5 – 23.5	Oxidation resistance, formation of protective Cr2O3
Iron	17 – 20	Solid solution strengthening
Molybdenum	8 – 10	Solid solution strengthening, creep resistance
Cobalt	1 max	Enhances hot workability
Manganese	1 max	Deoxidizer
Silicon	0.5 max	Deoxidizer
Carbon	0.15 max	Carbide former

Trace additions of boron, zirconium, and carbon are also made to optimize properties like creep resistance. The balance nickel content provides corrosion resistance. Properties of Hastelloy X Powder Hastelloy X exhibits an excellent combination of properties for high temperature applications:

Property	Description
High temperature strength	Excellent creep rupture strength up to 1150°C
Oxidation resistance	Resists oxidation in air up to 1200°C
Thermal fatigue resistance	Resists cracking during thermal cycling
Fabricability	Easy to form and weld compared to other superalloys
Corrosion resistance	Resists many oxidizing and reducing environments

Grain size control and thermomechanical processing modifies properties like tensile strength and ductility. Applications of Hastelloy X Powder The unique properties of Hastelloy X enable critical applications including:

Industry	Applications
Aerospace	Jet engine combustion liners, afterburners, exhaust parts
Industrial	Reformer tubes, heat treatment equipment
Energy	Nuclear & fossil fuel power generation, chemical processing
Automotive	Exhaust system components, turbocharger parts

The oxidation resistance allows thin section capabilities needed for jet engine combustion liners. It also suits the extremes of chemical processing vessels and tubing. Specifications of Hastelloy X Powder Hastelloy X powder is commercially available with specifications per alloy grade:

Parameter	Specification
Alloy grades	Hastelloy X, B3, BC3, BN
Particle size	15-45 microns, 45-105 microns
Particle shape	Spherical, irregular morphology
Apparent density	2.5-4.5 g/cc
Tap density	4-6 g/cc
Purity	>99.9%
Oxygen content	<1000 ppm
Moisture content	<0.2%

Other custom size distributions, purity levels, particle shapes and alloy modifications are possible for special applications. Handling and Storage of Hastelloy X Powder As a reactive metal powder, Hastelloy X requires controlled handling and storage: Store in sealed containers in a cool, dry environment Avoid contact with moisture, acids, halogen compounds Ground containers and transfer equipment to prevent static buildup Use spark-proof tools and minimize dust generation Prevent accumulation of dusts to reduce explosion risk Wear appropriate PPE and avoid inhalation of powders Proper precautions during handling, storage and processing are critical for safety and quality. Inspection and Testing of Hastelloy X Powder Hastelloy X powder batches are tested to ensure they meet specifications:

Test Method	Parameters Checked
Sieve analysis	Particle size distribution
Apparent density	Powder flowability
Tap density	Packed density
Scanning electron microscopy	Particle morphology
Energy dispersive X-ray	Chemistry, alloy composition
X-ray diffraction	Phases present
Inductively coupled plasma	Trace element analysis

Sampling and testing as per ASTM standards ensures batch-to-batch consistency and quality. Comparing Hastelloy X to Alternatives Hastelloy X has advantages and limitations compared to other superalloys:

Alloy	Oxidation Resistance	Fabricability	Cost
Hastelloy X	Excellent	Good	High
Inconel 625	Good	Excellent	Medium
Haynes 230	Excellent	Poor	Very High
Inconel 718	Medium	Fair	Medium

Hastelloy X provides the best combination of oxidation resistance, fabricability, and cost for many high temperature applications. Pros and Cons of Hastelloy X Powder

Pros	Cons
Excellent high temperature strength	Expensive compared to stainless steels
Outstanding oxidation resistance	Lower fabricability than Inconel 625
Thermal fatigue resistance	Susceptible to embrittlement at lower temperatures
Ease of welding and machining	Requires controlled handling and processing
Resists many corrosive environments	Limited data available compared to popular alloys

Hastelloy X enables exceptional performance but requires care in processing and has high material cost. Frequently Asked Questions about Hastelloy X Powder Here are answers to some common questions about Hastelloy X powder: Q: What is Hastelloy X used for? A: Hastelloy X is used in aircraft engines, industrial furnaces, chemical processing, and power generation applications where strength and oxidation resistance at extreme temperatures are required. Q: What is the difference between Hastelloy X and Hastelloy C? A: Hastelloy X has addition of iron and higher molybdenum content. This gives better fabricability and high temperature strength compared to Hastelloy C which relies only on chromium for oxidation resistance. Q: Is Hastelloy X weldable? A: Yes, Hastelloy X has good weldability compared to other nickel superalloys, making it suitable for fabrication of complex components. Proper welding process and parameters must be used to avoid cracking. Q: What is the temperature range of Hastelloy X? A: It maintains good strength and oxidation resistance up to 1100°C for prolonged service. Shorter exposures up to 1200°C are possible. Lower temperatures can cause embrittlement. Q: Is Hastelloy X magnetic? A: No, Hastelloy X is non-magnetic, with magnetic permeability close to 1. This makes it useful for certain electronic and high temperature applications. Q: What corrosion environments can Hastelloy X withstand? A: It exhibits excellent corrosion resistance to oxidizing acids, halogens, sulfidation, and stress corrosion cracking environments found in chemical processing. Q: Does Hastelloy X contain cobalt? A: Most grades of Hastelloy X contain 1% or less cobalt. Cobalt-free variants are also available for biomedical applications where cobalt can cause negative health effects. Q: What are the contents of a Hastelloy X powder MSDS? A: It provides composition data, health and reactivity hazards, handling guidance, storage requirements, spill and firefighting procedures, transport information and disposal guidelines that are essential to review before use. Q: Can Hastelloy X powder be 3D printed? A: Yes, Hastelloy X alloy powders can be used in laser and electron beam powder bed fusion additive manufacturing processes. Parameters are optimized to provide dense, crack-free parts. Q: How is Hastelloy X powder made? A: Gas atomization is the common production method where the alloy melt is broken into fine droplets and rapidly solidified into powder. Water atomization is also used either by itself or with gas atomization. Q: What are the alternatives to Hastelloy X? A: Alternatives include Inconel 617, Haynes 230, Inconel 625, and stainless steels like 310 and 330. They offer lower cost but cannot match the oxidation resistance of Hastelloy X in extreme environments.

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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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IN939 Powder

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IN939 Powder

Product	IN939 Powder
CAS No.	N/A
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	C6H6N6O6
Density	8.15g/cm3
Molecular Weight	N/A
Product Codes	NCZ-DCY-280/25

IN939 Description:

IN939 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

IN939 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 IN939 Powder for 3D Printing in 2024 IN939 powder is a nickel-based superalloy that exhibits exceptional mechanical properties and high resistance to corrosion and oxidation. It is primarily composed of nickel, chromium, cobalt, molybdenum, and tantalum. This composition gives IN939 powder its remarkable strength, heat resistance, and stability at elevated temperatures. Overview of IN939 Powder for 3D Printing IN939 is a high-performance nickel-based superalloy powder designed for additive manufacturing of critical components needing exceptional mechanical properties at high temperatures. This article provides a comprehensive guide to IN939 powder for 3D printing applications across aerospace, automotive, energy and industrial sectors. Key aspects covered include IN939 composition, properties, print parameters, applications, specifications, suppliers, handling, inspection, comparisons to alternatives, advantages and limitations, and frequently asked questions. Quantitative data is presented in easy-to-reference tables. Composition of IN939 Powder IN939 has a complex precipitation hardening alloy composition:

Element	Weight %	Purpose
Nickel	Balance	Principal matrix element
Chromium	15 – 18	Oxidation resistance
Aluminum	3.8 – 4.8	Precipitation hardening
Titanium	0.9 – 1.4	Precipitation hardening
Cobalt	12 – 15	Solid solution strengthening
Tantalum	3.8 – 4.8	Carbide former
Carbon	0.05 – 0.15	Carbide former
Boron	0.006 – 0.012	Grain boundary strengthener

Trace quantities of zirconium, magnesium and sulphur are also added for enhanced properties. Properties of IN939 Powder IN939 possesses an exceptional combination of properties:

Property	Description
High strength	Excellent tensile and creep rupture strength up to 1050°C
Thermal stability	Strength maintained up to 1000°C
Creep resistance	High stress-rupture life at high temperatures
Oxidation resistance	Forms protective Cr2O3 oxide scale
Thermal fatigue resistance	Resists cracking during thermal cycling
Phase stability	Microstructure stable after prolonged exposures
Corrosion resistance	Resistant to hot corrosion, oxidation, sulfidation

The properties enable use under extreme thermal and mechanical loads. 3D Printing Parameters for IN939 Powder Typical AM processing parameters for IN939 include:

Parameter	Typical value	Purpose
Layer thickness	20-50 μm	Resolution vs build speed
Laser power	250-500 W	Sufficient melting without evaporation
Scan speed	800-1200 mm/s	Density vs production rate
Hatch spacing	100-200 μm	Mechanical properties
Support structure	Minimal	Easy removal
Hot isostatic pressing	1160°C, 100 MPa, 3h	Eliminate porosity

Parameters are optimized for attributes like density, microstructure, build rate, and post-processing requirements. Applications of 3D Printed IN939 Parts Additively manufactured IN939 components serve critical applications including:

Industry	Components
Aerospace	Turbine blades, vanes, combustors
Power generation	Hot gas path parts, heat exchangers
Automotive	Turbocharger wheels, valves
Chemical processing	Pumps, valves, reaction vessels

Benefits over conventionally processed IN939 include complex geometries and reduced lead time. Specifications of IN939 Powder for 3D Printing IN939 powder for AM must meet exacting specifications:

Parameter	Specification
Particle size	15-45 μm typical
Particle shape	Spherical morphology
Apparent density	> 4 g/cc
Tap density	> 6 g/cc
Hall flow rate	> 23 sec for 50 g
Purity	>99.9%
Oxygen content	<100 ppm

Tighter tolerances, custom size distributions, and controlled impurity levels available. Handling and Storage of IN939 Powder As a reactive powder, careful handling of IN939 is needed: Store sealed containers in a cool, inert atmosphere Prevent contact with moisture, oxygen, acids Use properly grounded equipment Avoid dust accumulation to minimize explosion risk Local exhaust ventilation recommended Wear appropriate PPE while handling Proper techniques and controls prevent IN939 powder oxidation or contamination. Inspection and Testing of IN939 Powder IN939 powder is validated using:

Method	Parameters Tested
Sieve analysis	Particle size distribution
SEM imaging	Particle morphology
EDX	Chemistry and composition
XRD	Phases present
Pycnometry	Density
Hall flow rate	Powder flowability

Testing per applicable ASTM standards ensures batch consistency. Comparing IN939 to Alternative Alloy Powders IN939 compares to other Ni-based superalloys as:

Alloy	High Temperature Strength	Cost	Printability	Ductility
IN939	Excellent	High	Excellent	Low
IN738	Good	Medium	Excellent	Medium
IN718	Fair	Low	Good	Excellent
Hastelloy X	Excellent	High	Fair	Medium

For balanced properties and processability, IN939 supersedes alternatives like IN718 Powder or Hastelloy X Powder. Pros and Cons of IN939 Powder for 3D Printing

Pros	Cons
Exceptional high temperature strength	Expensive compared to IN718
Excellent oxidation and creep resistance	Significant parameter optimization needed
Complex geometries feasible	Limited room temperature ductility
Faster processing than cast/wrought	Controlled storage and handling environment
Comparable properties to cast alloy	Difficult to machine after printing

IN939 enables high-performance printed parts but with higher costs and controlled processing needs. Frequently Asked Questions about IN939 Powder for 3D Printing Q: What particle size range works best for printing IN939? A: A particle size range of 15-45 microns provides good flowability combined with high resolution and density. Finer particles below 10 microns can improve density and surface finish. Q: Does IN939 require any post-processing after 3D printing? A: Post processes like hot isostatic pressing, heat treatment, and machining are usually needed to eliminate porosity, relieve stresses, and achieve final tolerances and surface finish. Q: What precision can be achieved with IN939 printed parts? A: After post-processing, dimensional accuracy and surface finish comparable to CNC machined parts can be achieved with IN939 AM components. Q: Are support structures necessary for printing IN939 powder? A: Minimal supports are recommended for complex channels and overhangs to prevent deformation and facilitate easy removal. IN939 powder has good flowability. Q: What alloy powder is the closest alternative to IN939 for AM? A: IN738 is the closest alternative in terms of balanced properties and maturity for additive manufacturing. Other alloys like IN718 or Hastelloy X have some trade-offs. Q: Is IN939 compatible with direct metal laser sintering (DMLS)? A: Yes, IN939 is readily processable by major powder bed fusion techniques including DMLS along with selective laser melting (SLM) and electron beam melting (EBM). Q: What density is achievable with 3D printed IN939 components? A: With optimized parameters, densities over 99% are achievable, matching properties of traditionally processed IN939 products. Q: How do the properties of printed IN939 compare to cast alloy? A: Additively manufactured IN939 exhibits comparable or better mechanical properties and microstructure compared to conventional cast and wrought forms. Q: What defects can occur when printing with IN939 powder? A: Potential defects are cracking, distortion, porosity, surface roughness, incomplete fusion etc. Most can be prevented by proper parameter optimization and powder quality. Q: Is hot isostatic pressing (HIP) mandatory for IN939 AM parts? A: HIP eliminates internal voids and improves fatigue resistance. For less demanding applications, heat treatment alone may suffice instead of HIP.

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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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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

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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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

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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