Product: BaoSteel oriented (GO) electrical steel 27RK090 strip ,oriented Silicon steel sheet 27RK090
GO Electrical steel 27RK090 application: Transformer, Reactor , mutual inductor, motor.
GO Electrical steel 27RK090 insulation coating: T2
GO Electrical steel 27RK090 Edge condition: Cut edge(EC)
27RK090 GO Electrical steel type: Domain refinement
27RK090 oriented (GO) electrical steel manufacturer: BAO STEEL, CHINA
27RK090 GO Electrical steel Magnetic properties
|
Grade |
Thickness (mm) |
Assumed Density (kg/dm3) |
|
27RK090 |
0.27 |
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 |
|
0.86 |
1.91 |
0.87 |
1.89 |
95.5% |
27RK090 oriented (GO) electrical steel Magnetization curve : Contact our customer service to get with the email : info(at)sg295steel(dot)com
27RK090 oriented (GO) electrical steel coil/strip size and tolerance: Coil diameter Inner diameter 508mm +10mm/-10mm
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) |
|
0.27 |
+0.010
-0.020 |
+0.015
0 |
+0.012
0 |
+0.5
0 |
≤0.025 |
850-1200 |
27RK090 oriented (GO) electrical steel typical mechanical properties
|
Tensile strength(L) |
Elongation(L) |
HV1 |
|
352MPa |
8% |
176 |
BaoSteel 27RK090 GO Electrical steel coating properties :
Thickness of coating: 4-6um/side
Surface insulation resistivity: Guaranteed value ≥ 30Ω.cm
2 / lamination (Typical value: 80Ω.cm
2 / lamination )
27RK090 oriented (GO) electrical steel electromagnetic properties data and curves(core loss curves, DC magnetization&permeability curves,exciting power curves) : Contact our customer service to get with the email : info(at)sg295steel(dot)com
Royal industry have more than 2000 tons 27RK090 GO Electrical steel stock source each month. We can meet our customer's most of quantity and technical request. Based on these stock source, our advantage industry spread into steel process like : cutting(on width and length), drawing, repacking, and so on.
Reference Link:
18RK070,
18RK075,
20RK070,
20RK075,
23RK075,
23RK080,
23RK085,
23RK090,
23RK100,
27RK085,
27RK095,
27RK100,
30RK095,
30RK100,
30RK105,
