Product name：mumetal strip
Specifications：1J85/1J79/1J50
Product Notes：
Product categories：mumetal strip
High permeability soft-magnetic alloy
Grade:
1J76,1J77,1J79,1J85……
Spec:
Cold rolled strip: 0.03—0.1*180—250MM
>0.1—1.0*10—250MM
>1.0—2.5*100—250MM
Cold drown wires:0.10—6.0MM
Hot rolled flat products: 4.5—20*50*250MM
Hot forged bars: Φ20.0~100.0mm/ bar
Description:
The soft magnetic alloy is a kind of alloy which has a high permeability and low coercivity in a weak magnetic field. They are now widely applied in electron industry, precision instruments, tele-control and auto-control systems and so on.
Chemical Composition (%)
|
grade |
C |
P |
S |
Mn |
Si |
Ni |
Cr |
Co |
Mo |
Cu |
Fe |
|
NO MORE THAN |
|
|
|
|
|
|
|
|
|||
|
1J76 |
0.03 |
0.02 |
0.02 |
0.3-0.6 |
0.15-0.3 |
75-76.5 |
1.8-2.2 |
--- |
--- |
4.8-5.2 |
Balance |
|
1J77 |
0.03 |
0.02 |
0.02 |
0.3-0.6 |
0.15-0.3 |
75.5-78 |
--- |
-- |
3.9-4.5 |
4.8-6 |
Balance |
|
1J79 |
0.03 |
0.02 |
0.02 |
0.6-1.1 |
0.3-0.5 |
78.5-80 |
--- |
-- |
3.8-4.1 |
0.2 |
Balance |
|
1J85 |
0.03 |
0.02 |
0.02 |
0.3-0.6 |
0.15-0.3 |
79-81 |
--- |
-- |
4.8—5.2 |
0.2 |
Balance |
strip, wire, bar etc.
Customized service offered.
customized