1J30: In the ambient temperature range, the magnetic induction intensity changes dramatically with temperature changes
Main applications: Magnetic shunt compensatory element In the electromagnetic loop and the permanent magnetic loop.
Item
Brand |
Chemical Composition (%) |
|
| C |
S |
P |
Mn |
Si |
Ni |
Cr |
Al |
Fe |
|
| 1J30 |
≤0.04 |
≤0.020 |
≤0.020 |
≤0.40 |
≤0.30 |
29.5-30.5 |
|
|
bal |
|
| 1J31 |
≤0.04 |
≤0.020 |
≤0.020 |
≤0.40 |
≤0.30 |
30.5-31.5 |
|
|
bal |
|
| 1J32 |
≤0.04 |
≤0.020 |
≤0.020 |
≤0.40 |
≤0.30 |
31.5-32.5 |
|
|
bal |
|
| 1J33 |
≤0.05 |
≤0.020 |
≤0.020 |
0.30- |
0.30- |
32.8-33.8 |
|
1.0-2.0 |
|
|
| 0.6 |
0.6 |
bal |
|
| 1J38 |
≤0.05 |
≤0.020 |
≤0.020 |
0.30- |
0.15 |
37.5-38.5 |
12.5-13.5 |
|
bal |
|
| 0.6 |
0.3 |
Property:magnetic property, high magnetic conductibility,high resisitance,
High hardness,high saturation induction,ect.
Function:memory element,compensating element,inductance element for
Transformer, magnetic amplifier.isolating flake,magentic head for
recorder, Movie machine, Checking attendance machine.iron core for Transformer,choke,pulse transformer,relay,and magnetic amplifier.
