Non-oriented electrical steel is mainly used as the iron core of large and medium-sized motors, generators, household motors and micro-motors, ballasts and small transformers. The main magnetic performance requirements of non-oriented electrical steel are low specific total loss and high magnetic polarization. The low specific total loss can save a lot of electric energy and extend the working time of the motor. High magnetic polarization means that the magnetization ability is strong, the excitation current of the iron core is reduced, and the specific total loss and iron loss are reduced.
Product Parameters
| Category |
Silicon Content/% |
Nominal Thickness/Mm |
Lord To Use Way |
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|
Hot Rolled Silicon Steel (No Orientation) |
Hot rolled low silicon steel(Motor Steel) |
1.0~2.5 |
0.5 |
Household motors and micromotors |
|
|
Hot rolled high silicon steel(Transformer steel) |
3.0~4.5 |
0.35,0.50 |
Transformer |
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|
Cold Rolled Electrical Steel |
Cold rolled non-oriented electrical steel(Motor Steel) |
Low carbon electrical steel |
≤ 0.5 |
0.50,0.65 |
Small transformers and ballasts for household motors, micromotors |
|
Silicon steel |
>0.5~3.5 |
0.35,0.50 |
Medium and large motors, generators and transformers |
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|
Cold rolled grain oriented silicon steel(Transformer steel) |
Ordinary oriented silicon steel |
2.9~3.3 |
0.18,0.23,0.27 |
Large, medium and small transformers and ballasts |
|
|
High magnetic induction oriented silicon steel |
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Special Purpose Silicon Steel |
Cold rolled grain oriented silicon steel strip |
2.9~3.3 |
0.03,0.05,0.10 |
Pulse transformer, magnetic amplifier, high frequency transformer and electric welding machine |
|
|
Cold rolled non-oriented silicon steel strip |
3.0 |
0.15,0.20 |
High-frequency motors and generators |
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|
Cold rolled non-oriented silicon steel for magnetic switch |
3.0 |
0.70 |
Relays and magnetic switches |
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|
Cold rolled high silicon steel |
6.5 |
0.1~0.5 |
High-frequency motors, transformers and magnetic shielding |
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