The mechanical properties of B50A310 is in line with B50A310 .
The main properties as below:
| Yield Rp0.2 (MPa) | Tensile Rm (MPa) | Impact KV/Ku (J) | Elongation A (%) | Reduction in cross section on fracture Z (%) | As-Heat-Treated Condition | Brinell hardness (HBW) |
|---|---|---|---|---|---|---|
| 521 (≥) | 414 (≥) | 34 | 43 | 21 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 322 |
Q/B B50A310 Physical
Physical properties of Q/B B50A310 mainly cover modulus of elasticity, coefficient of thermal expansion, thermal conductivity, specific thermal capacity, electrical resistance value, density, poisson's ratio, etc.
| Temperature (°C) | Modulus of elasticity (GPa) | Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and | Thermal conductivity (W/m·°C) | Specific thermal capacity (J/kg·°C) | Specific electrical resistivity (Ω mm²/m) | Density (kg/dm³) | Poisson’s coefficient, ν |
|---|---|---|---|---|---|---|---|
| 13 | - | - | 0.24 | - | |||
| 369 | 864 | - | 34.3 | 214 | - | ||
| 322 | - | 41 | 42.2 | 431 | 233 |
B50A310 steel Specification
| Product Name | Cold Rolled Non-Oriented Silicon Steel |
| Standard | ASTM |
| Thickness | 0.35mm-0.5mm |
| Width | 10mm-1250mm |
| Length | Coil Or As Required |
| Technique | Cold Rolled |
| Surface Treatment | Coated |
| Application | Wall Construction |
| Special Use | Silicon Steel |

B50A310 steel low iron loss and high magnetic flux density, good punching surface of the insulating film adhesion and good weldability.
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