CoFe Alloy 1J22

Short Introduction:

  • 1J22 is suitable for vibrating diaphragms, magnetostrictive transducers and buzzer elements for small size, light weight, large power spaceflight, aeronautic motors, electromagnet pole shoe power transformers, voltage and hearing aids.

Description

CoFe Alloy 1J22

CoFe Alloy 1J22

Chemical composition:

Grade

Chemical composition(%)

C

P

S

Mn

Si

Ni

Cu

V

Co

Fe

Max

1J22

0.04

0.02

0.02

0.03

0.03

0.5

0.20

0.80~1.20

49.0~51.0

Rest

Characteristic as below:

  • 1J22 cobalt-based soft magnetic gold, saturated magnetic flux density can reach 2.35T. It has a high Curie temperature (980 ℃) and magnetostriction coefficient (60 * 10-6) and other characteristics.Processing conditions and application:

  • 1J22 is suitable for vibrating diaphragms, magnetostrictive transducers and buzzer elements for small size, light weight, large power spaceflight, aeronautic motors, electromagnet pole shoe power transformers, voltage and hearing aids.