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B20RD070 Cold rolled GO Electrical steel properties:
|
Grade |
Thickness (mm) |
Max.Core 1.7/50 loss(W/kg) |
Min.Induction(T)J800 |
Min. Lamination factory |
|
B20RD070 |
0.20 |
0.69 |
1.88 |
0.955 |
B20RD070 Cold rolled GO Electrical steel typical mechanical property
|
Tensile strength (MPa) |
Yield strength (MPa) |
Elongation (%) |
Number of bends |
Vickers Hardness |
Stacking factor |
Resistivity |
||||
|
L |
C |
L |
C |
L |
C |
L |
C |
HV1 |
||
|
349 |
405 |
326 |
346 |
13 |
42 |
41 |
12 |
202 |
0.958 |
52 |
B20RD070 Cold rolled GO Electrical steel dimension and shape tolerances
|
Nominal thickness(mm) |
Nominal thickness tolerance(mm) |
Longitudinal thickness deviation(mm) |
Transverse thickness deviation(mm) |
Width tolerance(Cut edge)(mm) |
Flatness(%) |
Nominal width(mm) |
|
0.20 |
+0.010 |
+0.012 |
+0.010 |
+0.5 |
≤1.0 |
750-1270 |
B20RD070 is a steel grade under BAOSTEEL Q/BQB standard. B20RD070 Cold rolled Grain-Oriented Electrical steel is Distribution tarnsformers type material. If you want B20RD070 GO Electrical steel core loss,tensile strength, coating, using, curve, or other information, please contact JOIN WIN STEEL sales team.
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