B30R100 Electrical steel is supplied by Jiangsu Zhongtong Weiye Special Steel Co., Ltd. with mill certificates, custom sizing and export packing. Factory direct supply for industrial buyers worldwide.
B30R100 Electrical steel is widely used in transformer and motor manufacturing. Send us the grade, thickness, width, quantity and destination port for a quotation with lead time and available mill certificates.
Related products: M2 Grain-Oriented Electrical Steel | M3 Grain-Oriented Electrical Steel | M4 Grain-Oriented Electrical Steel
Electrical steel is the general name of silicon steel, pure iron, permalloy and other electrical steel. It is an important soft magnetic alloy indispensable to power, electronics and military industries. It is also the largest metal functional material. It is mainly used as the iron core of various motors, generators and transformers. Silicon is added into low carbon pure iron for electrical steel, which not only improves the hardness and resistance, but also maintains good soft magnetic properties. Iron core electrical steel B-FM is a standard alloy in electrical steel series, which belongs to free cutting electrical steel.
| Grade | Thickness (mm) | Assumed Density (kg/dm3) |
| B30R100 | 0.30 | 7.65 |
| Typical values | Guaranteed values | Lamination factory(stacking/space factor) | ||
| P1.7/50 (W/Kg) | B8 (T) | P1.7/50 (W/Kg) max | B8 (T) min | Min. Lamination factory |
| 0.94 | 1.91 | 0.96 | 1.89 | 96% |
B30R100 oriented (GO) electrical steel coil/strip size and tolerance: Coil diameter Inner diameter 508mm +12mm/-8mm
| Nominal thickness(mm) | Nominal thickness tolerance(mm) | Longitudinal thickness deviation(mm) | Transverse thickness deviation(mm) | Width tolerance(Cut edge)(mm) | Burr height(mm) | Nominal width(mm) |
| 0.30 | +0.010 -0.025 |
+0.015 0 |
+0.012 0 |
+0.5 0 |
≤0.025 | 900-1270 |
| Tensile strength(L) | Yield strength(L) | Elongation(L) | HV1 |
| 372MPa | 346MPa | 14% | 208 |
Jiangsu ZhongtongWeiye Special Steel Co., Ltd. is a professional and reputable steel manufacturer & exporter based in Wuxi, China. Specializing in offering silicon steel, nickel alloy steel, die steel and other related steel products……
About Us
English English 
