50W800 steel is cold rolled non-oriented electrical steel, also known as 50W800 silicon steel, 50W800 magnetic steel. It is usually in form of 50W800 steel strip, 50W800 steel coil, 50W800 steel sheet. The thickness is 0.5mm, width is within 1300mm. Technical standard: GB/T 2521.
Cold rolled non oriented electrical steel characteristics: low core loss, high magnetic induction strength, having requirements for magnetic anisotropy, small magnetic aging phenomenon, good sheet punching property, good insulation coating performance, smooth and even steel sheet surface and thickness.
Magnetic and technological characteristics of 50W800 non oriented electrical steel strip (sheet):
| Electrical | Thickness | Density | Max.specific total loss | Min. magnetic polarization T | Number of | Minimum | |||
| Steel | mm | Kg/dm3 | (W/kg) P1.5 | 50HZ | Bends | Lamination | |||
| Grade | 50HZ | 60HZ | H=2500A/m | H=5000A/m | H=10000A/m | Min. | Factor | ||
| 50W800 | 0.50 | 7.80 | 8.00 | 10.10 | 1.60 | 1.70 | 1.78 | 10 | 0.97 |
Cold rolled non-oriented electrical steel sheet 50W800 silicon steel coil mechanical properties:
| Grade | Tensile strength | Elongation |
| 50W800 | ≥300 N/mm2 (Mpa) | ≥22% |
Electrical steel / silicon steel, is mainly used as the iron core of various motors and transformers, and is an indispensable important soft magnetic alloy in power, electronics and military industries.
CRNO silicon steel
