Precision Alloy Nickel Alloy 36 Nilo 36 Uns K93600

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Product Details

Precision Alloy Nickel Alloy 36 Nilo 36 Uns K93600

Basic Info.

Model NO.:Ni-Fe alloyProduct Type:Strip
Material:Ni-FeCarbon Content:Low Carbon
Package:Wooden CasesSpecification:SGS
Trademark:UALLOYOrigin:Hangzhou
standard:GB/ASTM/JIS/BIS/DINSize:8mm-1000mm
surface:brightHS Code:7505210000
Production Capacity:50, 0 T/Year.

Product Description

Relative Grade:
Invar, FeNi36, Invar Standard, Vacodil36,AFNOR NF A54-301,ASTM F 1684-06,EN 1.3912
UNS K93600, UNS K93603,Werkstoff 1.3912



4J36 (Invar), also known generically as FeNi36 (64FeNi in the US), is a nickel-iron alloy notable for its uniquely low coefficient of thermal expansion (CTE or α).

4J36 (Invar) is used where high dimensional stability is required, such as precision instruments, clocks, seismic creep gauges, television shadow-mask frames, valves in motors, and antimagnetic watches. In land surveying, when first-order (high-precision) elevation leveling is to be performed, the Level staff (leveling rod) used is made of Invar, instead of wood, fiberglass, or other metals. Invar struts were used in some pistons to limit their thermal expansion inside their cylinders.


Normal composition%

Ni35~37.0FeBal.Co-Si≤0.3
Mo-Cu-Cr-Mn0.2~0.6
C≤0.05P≤0.02S≤0.02

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