Pre-Painted Steel Coil for Roofing Sheet 50W470 Cold Rolled Silicon Steel Non-Oriented Electric Steel Coil
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
4. Precise shearing machines ensure the laminations with accurate dimensions and small burrs. The materials magnecti properties are recover by annealing in nitrogen furnace. Single phase and three phase cores are available.
||1000,1219,1250,1500mm,or as your requirements
||2000,2438,2500,3000,6000mm,or as your requirements
||5-7 days after confirming the order
||Showing the plemdor of your quality,wear-resistant as well,strong anti-corrosion and decorative effect,durable and beautiful in good taste.
The requirement of Silicon Steel:
1. Low Iron Loss, which is the most important value of the silicon steel quality. The lower iron steel, the higher brand number.
2. Under the strong magnetic induction, it is with high magnetic induction intensity, which can make motor and transformer core size and weight less, save the silicon steel sheet, copper wire and insulation material.
3. Smooth surface, and uniformity of thickness, which can improve filling coefficient of iron core.
4. Good blanking property, which is more important for producing mini and small motor.
5. Surface insulation film adhesion and good weldability, which can corrosion resistant and improve blanking property performance.