NiFe Alloy 4J38 

Short Introduction:

  • NiFe Alloy 4J38 is suitable for precision instruments and meters, cryogenic vessels, microwave communications, etc.

Description

NiFe Alloy 4J38 

NiFe Alloy 4J38

Chemical composition:

Alloy

C

Si

P

S

Cu

Se

Mn

Ni

Co

Fe

Max

4J38 

0.05

0.2

0.02

0.02

-

0.1-0.25

<0.8

35-37

-

REST

Characteristic as below:

In the range of 20 ℃ ~ 100 ℃ has a lower thermal expansion coefficient, and easy cutting.

Processing conditions and application:

It is suitable for precision instruments and meters, cryogenic vessels, microwave communications, etc.