B20R065 Electrical steel
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B20R065 Electrical steel
Oriented silicon steel is a low-carbon silicon iron alloy material with a silicon content of 0.5%~4.5%, which has characteristics such as high permeability(which can reduce Joule loss in power equipment, improve efficiency and energy-saving effects), lower iron loss and high resistance coefficient.
Product: oriented (GO) electrical steel B20R065 strip ,oriented Silicon steel sheet B20R065
GO Electrical steel B20R065 application: Transformer, reactor, mutual inductor, motor
GO Electrical steel B20R065 insulation coating: S
GO Electrical steel B20R065 Edge condition: Cut edge(EC)
B20R065 GO Electrical steel type: Domain refinement
B20R065 oriented (GO) electrical steel manufacturer: BAOWU STEEL, CHINA
B20R065 GO Electrical steel Magnetic properties
Lớp | Thickness (mm) | Assumed Density (kg/dm3) |
B20R065 | 0.20 | 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 |
0.63 | 1.92 | 0.65 | 1.88 | 94.5% |
B20R065 oriented (GO) electrical steel coil/strip size and tolerance: Coil diameter Inner diameter 508mm +12mm/-8mm
Tolerance on dimension and shape
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) |
0.20 | +0.010 | +0.012 | +0.010 | +0.5 | ≤0.025 | 900-1050 |
B20R065 oriented (GO) electrical steel typical mechanical properties
Tensile strength(L) | Yield strength(L) | Elongation(L) | HV1 |
371MPa | 354MPa | 9% | 211 |
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