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Non-oriented silicon steel coil, also known as non-oriented electrical steel coil, is a type of soft magnetic material that is widely used in the production of electrical equipment, such as transformers, electric motors, and generators. It is called “non-oriented” because its magnetic properties are uniform in all directions, unlike oriented silicon steel coil, which has a preferred direction of magnetization.
| Product Name | Non-oriented silicon steel coil |
| Standard | AISI, ASTM, GB, JIS, DIN |
| Silicon Content | 0.5% – 3.0% |
| Width | 600 – 1250 mm |
| Thickness | 0.35mm, 0.5mm |
| Processing Service | bending, uncoiling, welding, punching, and cutting |
| Supply Ability | 50000 Ton/month |
1. Low Core Loss: Non-oriented silicon steel coil has low hysteresis and eddy current losses, making it an efficient material for electrical devices.
2. High Magnetic Permeability: It has a high magnetic permeability, which means it can carry a high magnetic flux with a relatively low magnetizing force.
3. Uniform Magnetic Properties: Its magnetic properties are uniform in all directions, making it suitable for applications where the magnetic field can vary in direction.
4. Good Formability: Non-oriented silicon steel can be easily formed into complex shapes, which is important for the production of silicon steel laminations.
5. Besides, the Bs of cold-rolled non-oriented silicon steel is higher than that of oriented silicon steel.
Non-oriented silicon steel coil is a key material in the production of electrical devices. It includes:
– Cores of electromotors, generators, and transformers
– Relays and power switches
– Automobile parts
– Processing (can be used to manufacture non-silicon steel sheets and non-oriented silicon steel strips)
