PRODUCT
ultra-thin non-oriented and grain oriented electrical steel sheet
Category：
Silicon Steel Coil
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Product Description
Ultra thin non oriented grain oriented electrical steel plate is a new type of electrical steel plate with excellent characteristics such as high magnetic induction and low iron loss. The characteristic of this product is excellent electromagnetic performance, suitable for manufacturing high-performance electrical equipment such as motors and transformers. Compared with traditional oriented electrical steel plates, ultra-thin non oriented grain oriented electrical steel plates have thinner thickness and higher magnetic induction, which can effectively reduce the volume and weight of equipment, improve energy efficiency and reliability.
The manufacturing process of ultra-thin non oriented grain oriented electrical steel plates is very complex, requiring multiple processes and precise rolling, annealing, and other treatments. In the production process, it is necessary to strictly control the thickness, surface quality, grain orientation, and magnetic properties of the steel plate to ensure the quality and stability of the product.
The application range of ultra-thin non oriented grain oriented electrical steel plates is very wide, and they can be used to manufacture various types of motors and transformers, such as automotive motors, wind power converters, power transformers, etc. At the same time, this product can also be used to manufacture various types of electrical equipment and devices, such as motor control cabinets, power cabinets, uninterruptible power supplies, etc.
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Product Name |
Silicon Steel Coil（Electrical steel） |
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Thickness |
0.03mm - 0.65mm |
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Width |
700mm - 1260mm |
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Roller Inner Diameter |
508mm |
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Standard |
EN, DIN, JIS, ASTM |
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Coating Type |
Uncoated, tin coated, aluminum coated, zinc aluminum coated |
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Rolling Process |
Hot rolling, cold rolling |
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Application |
Power electronics, automotive transformers, motors, generators, etc |
Product Advantages
1.Stable performance
2.Excellent processing performance: High precision dimension and excellent mechanical properties make it easy to be sheared, punched and stacked by high speed punch machine. It also have good welding performance.
3.Excellent performance of Insulating coating: Uniform color, good insulation, high adhesion, excellent heat resistance and excellent processing performance
Mechanical Property
| Strength | Ultra | Ductility | Hardness | |
| (N/mm2) | -Tension | (%) | (HV1 | |
| Strength | ||||
| (N/mm2) | ||||
| M35W230 | 430 | 560 | 20 | 225 |
| M35W250 | 415 | 550 | 20.5 | 220 |
| M35W270 | 400 | 515 | 20.5 | 215 |
| M35W300 | 360 | 480 | 21.5 | 195 |
| M35W360 | 350 | 480 | 23.5 | 190 |
| M35W440 | 275 | 420 | 27.5 | 165 |
| M35W550 | 265 | 415 | 33.5 | 160 |
| M50W250 | 430 | 560 | 19 | 230 |
| M50W270 | 410 | 550 | 21.5 | 225 |
| M50W290 | 395 | 545 | 22.5 | 220 |
| M50W310 | 385 | 510 | 24.5 | 210 |
| M50W350 | 350 | 475 | 26.5 | 190 |
| M50W400 | 320 | 460 | 36 | 170 |
| M50W470 | 295 | 425 | 35 | 160 |
| M50W600 | 280 | 410 | 37 | 140 |
| M50W800 | 285 | 405 | 38.5 | 135 |
| M50W1300(D) | 250 | 360 | 40 | 11 |
Insulating Coating
| Coating types | M11 | M21 |
| Component | Chromium containing , semi organic coating | Chromium free, semi organic coating |
| Coating thickness | 0.7~1.5 | 0.8~5.0 |
| (μm) | ||
| Interlayer resistance | ≥100 | ≥100 |
| (Ω•mm2 /slice) | ||
| Adhesive property | Class A or class B | Class A or class B |
| Punching property | Excellent | Excellent |
| Antirust property | Excellent | Excellent |
| Heat resisting property | Resistant annealing at 750 C, N2 protection, for 2h | Annealing resistance in general |
Product Application
| Field | Purpose |
| Rotary machine | Large motor |
| Medium motor | |
| Compressor motor | |
| General Motors | |
| Small precision motor | |
| Motor for electric vehicle | |
| The Immobilizer | High frequency working motor |
| Miniature power supply transformer | |
| Instrument use transformer | |
| Reactor | |
| Welding machine use transformer | |
| Power switch | |
| Manostat | |
| Magnetic sealing unit | |
| Electromagnet for accelerator |
Packing And Shipping
The annual production capacity exceeds 9 million tons, and the pipeline circulation exceeds 8 million tons. All products have passed ISO9001, CE, TUV, SGS certificates.The leading products include stainless steel, carbon steel hot-rolled plates, galvanized plates, color-coated plates, and aluminum materials, all of which are famous brand products.
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