B30P120 Electrical steel
B30P120 is also a grade designation for silicon steel, which is also known as electrical steel or lamination steel. Silicon steel is used in the production of electrical equipment due to its unique magnetic properties.
The "B" in B30P120 refers to the type of silicon steel. B-type silicon steel has a high magnetic flux density, which makes it suitable for use in high-performance applications. The "30" in B30P120 refers to the nominal thickness of the steel in millimeters
B30P120 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（%） |
|
B30P120 |
0.30 |
350 |
310 |
11 |
195 |
17 |
98.0 |
NOTE:
a detector according to GB / t228-2002, GB / T 19289-2003
b. above are typical values only for reference does not guarantee
c. L direction refers to the rolling direction
B30P120 steel plate/sheet Electromagnetic induction standard
|
Grade |
Nominal thickness（mm） |
Theoretical density（kg/dm3） |
Maximum core loss P17/50 |
minimum magnetic induction B8 |
|
B30P120 |
0.30 |
7.65 |
1.20 |
1.88 |
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