Invar 36 Alloy Powder (Fe-36Ni / FeNi36 / 4J36)

Invar 36 Alloy Powder Price & List

Spec.	Shape	Particle Size	Application
Invar 36-DS015045	Spherical	15-45 um	3D printing / additive manufacturing
Invar 36-DS015053	Spherical	15-53 um	3D printing / additive manufacturing
Invar 36-DS045105	Spherical	45-105 um	3D printing / additive manufacturing
Invar 36-DS045150	Spherical	45-150 um	3D printing / additive manufacturing
Customizable	Spherical	Customizable	3D printing / additive manufacturing

Note: We provide customized service. If you don't find the powder you want, please send us an email directly. We can customize it according to your requirements.

Invar 36 Alloy Powder

Invar 36 alloy powder is an iron-based alloy powder composed of 64% Fe and 36% Ni. Invar 36 alloy has the characteristics of low expansion coefficient, low strength, low hardness, low thermal conductivity, high plasticity and toughness. It is mainly used for precision instruments, components in optical instruments, length scales, blades and support rods of standard capacitors, storage tanks and transportation pipelines of liquid natural gas, liquid hydrogen and liquid oxygen, passive layer of thermal bimetallic sheet, shade in high-resolution cathode ray tube (picture tube), mold of composite parts in aerospace industry, artificial satellite, laser, ring laser gyroscope and other advanced high-tech products.

Preparation Process of Invar 36 Alloy Powder

① Using high-purity nickel powder and iron powder melted into Invar 36 alloy according to the standard composition ratio of Invar 36 alloy;
② Producing spherical Invar 36 alloy powder through gas atomization process;
③ Screening and vacuum packaging.

Chemical Composition of Invar 36 Alloy Powder

Ni	Cr	Co	Fe	Si	Mn	P
36.0%	≤ 0.25%	≤ 0.5%	Balance	≤ 0.4%	≤ 0.6%	≤ 0.015%
S	Zr	Ti	Mg	Al	C	O
≤ 0.015%	≤ 0.1%	≤ 0.1%	≤ 0.1%	≤ 0.1%	≤ 0.05%	≤ 0.08%

Invar 36 Alloy Powder Application

The Invar 36 alloy powder produced by FUSHEL has the characteristics of high batch stability, good sphericity, low oxygen content, uniform particle size distribution, good fluidity, high loose density and vibrated density. The powder can be used in laser / electron beam additive manufacturing (SLM / EBM), powder metallurgy (PM), laser direct deposition (DLD), powder hot isostatic pressing (HIP), metal injection molding (MIM) and other processes. It is mainly used in 3D printing thin-walled devices and complex parts, cold and hot spraying, laser cladding and biomedical fields.
 

Spec.	Shape	Particle Size	Application
Invar 36-DS015045	Spherical	15-45 um	3D printing / additive manufacturing
Invar 36-DS015053	Spherical	15-53 um	3D printing / additive manufacturing
Invar 36-DS045105	Spherical	45-105 um	3D printing / additive manufacturing
Invar 36-DS045150	Spherical	45-150 um	3D printing / additive manufacturing
Customizable	Spherical	Customizable	3D printing / additive manufacturing

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