According to the manufacturing process and use of electrical steel is divided into three categories: hot-rolled silicon steel, cold-rolled electrical steel and special-purpose silicon steel. B50...
DESCRIPTION
According to the manufacturing process and use of electrical steel is divided into three categories: hot-rolled silicon steel, cold-rolled electrical steel and special-purpose silicon steel.
B50A310 steel Mechanical Properties
Grade |
Nominal thickness(mm) |
tensile strength L(N/mm2) |
Yield Strength L(N/mm2) |
Elongation L(%) |
Hardness HV1 |
Bending frequency (times) |
Stacking factor(%) |
B50A310 |
0.50 |
7.65 |
538 |
405 |
24 |
207 |
≥12 |
B50A310 steel sheet Electromagnetic induction standard
Grade |
Nominal thickness(mm) |
Theoretical density(kg/dm3) |
Maximum core loss P17/50 |
minimum magnetic induction(T) |
B50A310 |
0.50 |
7.65 |
3.10 |
1.62 |
The requirements for the performance of silicon steel are mainly
1, low iron loss, which is the most important indicator of the quality of silicon steel sheet. Countries are divided into grades according to the value of iron loss, the lower the iron loss, the higher the grade.
2, stronger magnetic field magnetic induction strength (magnetic induction) is high, which makes the core of the motor and transformer volume and weight reduction, saving silicon steel sheet, copper wire and insulation materials.
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