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InVar36 Iron Based Metal Powder for Additive Manufacturing (3D Printing) - MSE Supplies LLC

InVar36 Iron Based Metal Powder for Additive Manufacturing (3D Printing)

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Product details:

InVar 36 is a nickel-iron, low-expansion alloy containing 36% nickel. It maintains nearly constant dimensions over the range of normal atmospheric temperatures, and has a low coefficient of expansion from cryogenic temperatures to about 500°F. The alloy also retains good strength and toughness at cryogenic temperatures.

This alloy has been used for applications where dimensional changes due to temperature variation must be minimized such as in radio and electronic devices, aircraft controls, optical and laser system, etc. Invar 36 alloy has also been used in conjunction with high expansion alloys in applications where a motion is desired when the temperature changes, such as in bimetallic thermostats and in rod and tube assemblies for temperature regulators.

SKU#: MP0105

Chemical Composition:

Chemical Composition (wt%)

Item

Fe

C

Mn

Si

Ni

Cr

Mo

V

W

Al

InVar36

Bal

≤0.05

≤0.6

≤0.4

36.0

≤0.25

-

-

-

≤0.1

Mg

Cu

Ti

Nb

Zr

P

S

Co

 

 

≤0.1

-

≤0.1

-

≤0.1

≤0.015

≤0.015

≤0.5

 

 

Oxygen≤800 ppm; Nitrogen≤600 ppm

Particle Size:

<45μm, <53μm, 15-45μm, 15-53μm, 45-150μm. (A variety of particle size metal powder can be customized upon request)

Applications:

Powder can be used in laser/electron beam additive manufacturing (SLM/EBM), powder metallurgy (PM), spraying and other processes. Iron-based metal powder is widely used in 3D printing thin-walled devices and complex parts, hot and cold spraying, laser cladding, and biomedical fields.

Applicable Equipment: 

Powder can be used in various types of metal 3D printers, including Renishaw from the UK, EOS (EOSINT M series) from Germany, Concept Laser, 3D systems from the United States and many other laser melting equipment.

Minimum Order Quantity:

1kg

Note:

The metal powder price varies due to the particle size range and the raw material price.