NiFe Alloy 4J28

Short Introduction:

  • NiFe Alloy 4j28 is suitable for vacuum electronic devices (such as tube, oscillation tube, klystron, magnetron, tube, etc.

Description

NiFe Alloy 4J28

NiFe Alloy 4J28

Chemical composition:

Alloy

C

P

S

Mn

Si

Ni

Cr

Co

Cu

Fe

N

No

AI

Max

 4J28

0.12

0.02

0.02

0.02

1

0.7

<0.5

27-29

-

REST

<0.2

-

-

Characteristic as below:

In a certain temperature range and similar soft glass linear thermal expansion coefficient. Preservative

Processing conditions and application:

It is suitable for vacuum electronic devices (such as tube, oscillation tube, klystron, magnetron, tube, etc.