1. What is silicon steel coil?
Silicon steel coil, also called electrical steel, is a cold-rolled amorphous ferrite alloy, mainly composed of silicon, iron,
Composed of carbon and other elements. Silicon steel coils have the characteristics of high magnetic permeability, low hysteresis loss and low iron loss.It is widely used in electric power, electronics and other fields.
2. Classification of silicon steel coils
1. Divided by use: silicon steel coils for transformers, silicon steel coils for motors, silicon steel coils for generators, etc.
2. According to the manufacturing process: cold-rolled silicon steel coils and hot-rolled silicon steel coils.
3. Divided by thickness: ordinary thickness silicon steel coils and ultra-thin thickness silicon steel coils.
| Commodity | Coil 0f Silicon Steel | |||
| Standard | ASTM, BS, DIN, GB, JIS,etc. | |||
| Nominal Thickness | 0.23mm,0.35mm,0.50mm,0.65mm | |||
| Nominal Width | 50mm~1200mm | |||
| Length | Any Length Based on Coil Weight or by Required | |||
| Coil Inner Diameter |
508mm | |||
| Surface treatment | Inorganic Coating | |||
| Semi-organic Coating | ||||
| Grade | 23A095,etc. B35A300, B50A470, B50A600, B50A800, B50A1000,B50A1300,B65A800,etc. |
|||
| Delivery lead time | 15~30 Days after Receiving T/T Prepayment or LC Date | |||
| Price term | FOB,CIF,CFR,EX Works,FCA,DDU | |||
| Port of loading | China Port | |||
| Payment | L/C at Sight | |||
| T/T 30% in Advance,70% Balance | ||||
| Supply ability | 200,000 MT per Year | |||
| MOQ | 25 Metric Tons | |||
| Packing | Mill's Standard Export Sea-worthy Packing | |||
3. Silicon steel coils for transformers
A transformer is a device that uses the principle of electromagnetic induction to convert alternating current into the required voltage. in,
The transformer core is made up of a large number of laminated sheets, which are the silicon used in the transformer.
Steel coil. The quality of the transformer core directly affects the efficiency and performance of the transformer.
1.Excellent magnetic permeability
Since the transformer needs to transmit electrical energy, the magnetic permeability of the transformer core is very important.
Silicon steel coil has high magnetic permeability, which can greatly reduce the iron loss and hysteresis loss of the transformer core.
Thereby improving the efficiency of the transformer.
2. Low iron loss and hysteresis loss
Silicon steel coil has the characteristics of low iron loss and hysteresis loss, which can reduce the stress of the transformer core during the working process energy loss. This not only helps to improve the efficiency of the transformer, but also reduces the
The noise produced when the compressor is working.
3. High stability
Silicon steel coils have high stability and are not easily affected by environmental factors such as temperature and humidity. this makes
The transformer core is less prone to deformation, cracking and other problems during long-term operation, thus prolonging the installation life.
About us：
Silicon steel is a special steel with high magnetic permeability and low hysteresis loss. Its characteristics are remarkable, so it can be widely used in various high-demand electrical equipment. Although the manufacturing of silicon steel has high requirements, after decades of continuous efforts, the manufacturing technology has gradually matured and can produce high-quality silicon steel plates, which provides great convenience for the manufacturing of electrical equipment.
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