NiFe Alloy 1J79

Short Introduction:

  • 1J79 is suitable for producing pulse transformer, high sensitive relay, magnetic amplifier, choke coil, etc.

Description

NiFe Alloy 1J79

NiFe Alloy 1J79(79HM)

1J79 Material grades and equivalents:

Trademark

FRANCE

VAC

Japan

Telcan

Carpenter

Magnetics

1J79

Mumetal

Permimphy 1

Permimphy 2

Permimphy 5

Permimphy 6

Permimphy C

Mumetal

Vacoperm

Ultraperm 10

Ultraperm 200

Ultraperm 300

Ultraperm F80

Ultraperm 200TK

Ultraperm Z

PC-2

PC-22

PC-81

Mumetal M2, M2+

Supermumetal SM2

Supermumetal SM150, 250

Supermumetal SM300

HyMu 80

HyMu 77

HyMu 80Ⅱ

HyRa 80

Mumetal

Round NiFe Alloy  80

SuNiFe Alloy

Square NiFe Alloy  80

Chemical composition:

Alloy

C

P

S

Mn

Si

Ni

Cr

Mo

Cu

Fe

Max

1J79

0.03

0.02

0.02

0.6-1.1

0.3-0.5

78.5-80

-

3.8-4.1

≤0.2

REST

Characteristic as below:

With high initial permeability and the maximum magnetic permeability and low coercive force .

Processing conditions and application:

It is suitable for producing pulse transformer, high sensitive relay, magnetic amplifier, choke coil, etc.