NiFe Alloy 1J38

Short Introduction:

  • NiFe Alloy 1J38 is suitable for traveling wave tube, magnetron, voltage regulator, odometer, wind anemometer and meter magnetic shunt compensation components.

 

Description

NiFe Alloy 1J38

NiFe Alloy 1J38

 1J38  Material grades and equivalents:

Trademark

GB

ASTM

UNS

W.Nr

1J38

-

Thermo Perm

-

-

Chemical composition:

Grade

Chemical composition(%)

C

P

S

Mn

Si

Ni

Al

Cr

Fe

Max

1J38

0.05

0.020

0.020

0.30~0.60

0.30~0.60

-

37.5~38.5

Rest

Characteristic as below:

  • 1J38 is a nickel-iron alloy containing 30-40% nickel with a Curie temperature between 25-160 ° C. Magnetic induction intensity decreases sharply with increasing temperature below the Curie temperature and is used to compensate for the temperature-induced magnetic circuit Magnetic change.

Processing conditions and application:

  • It is suitable for traveling wave tube, magnetron, voltage regulator, odometer, wind anemometer and meter magnetic shunt compensation components.