W. Nr.1.3912 Nickel alloy steel

W. Nr.1.3912 Is a low coefficient of expansion of special low expansion iron nickel alloy. The control of carbon and manganese is very important. Cold deformation can reduce thermal expansion coefficient,Alloy 36 is used for measuring devices, laser components, thermostat rods, and transporting liquefied gases . At room temperature drying W. Nr.1.3912 has corrosion resistance in the air. In other conditions, such as moisture in the air, W. Nr.1.3912 is likely to occur corrosion.

W. Nr.1.3912 Nickel alloy similar material are:UNS K93600,Invar 36

W. Nr.1.3912 Application field are:
W. Nr.1.3912 applications that require a very low coefficient of expansion of the environment. Typical applications are as follows:
LPG production, storage and transportation

Operating temperature is lower than + 200 ℃ following measurement and control instruments, such as thermostats
Metal screw connection between the bushing and other materials
Bimetal and bimetal thermostat
Film frame
Mask
CRP components of the aviation industry tempered mold
Satellite and missile electronic control unit frame of less than -200 ℃
Laser control means electromagnetic lens auxiliary tube

W. Nr.1.3912 alloy chemical composition:

Alloy	%	Ni	Cr	Fe	C	Mn	Si	Co	Mo	P	S
W. Nr.1.3912	Min	35		balance
W. Nr.1.3912	Max	38	0.5	balance	0.1	0.06	0.35	1.0	0.5	0.02	0.025

Density: rho = 8.1 g/cm3
2. Range of melting temperature: 1430 ℃
3. Curie temperature: 230 ℃
4. Specific heat: 515 j/Kg

W. Nr.1.3912 Mechanical Property:

Grade	Yield strength Rm N/mm2	tensile strength RP0.2N/mm2	Elongation A5 %	HB
W. Nr.1.3912	490	240	42	≤200

W. Nr.1.3912 alloy has the following features:
W. Nr.1.3912 is a special low-expansion iron-nickel alloy ultra-low expansion coefficient. Wherein the control of carbon, manganese component is very important. Cold deformation can reduce the thermal expansion coefficient, heat-treated at a specific temperature range enables the thermal expansion coefficient can be stabilized. Has the following features:
Between -250 ℃ and + 200 ℃ has a very low coefficient of thermal expansion
Good ductility and toughness

W. Nr.1.3912 Product form and Specifications:

Product	ASTM
Alloy Sheet/Plate/Strip/Coil	B388/B753

China Special Steel Limited is a W. Nr.1.3912 Nickel alloy Sheet/Plate/Strip/Coil/tube/Pipe/ Ring/Bar/Rod/Forging/Fittings/Flange professional manufacturer and supplier. If you have any information about W. Nr.1.3912 Nickel alloy chemical composition, Mechanical property, density,Heat treatment, melting point ,or any other service, please contact with our sales team.

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