China CNS SBPR930/1180 China Taiwan Structural steel and SBPR930/1180 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
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Steel Grades | Structure Steel | SBPR930/1180 | CNS | China | China Taiwan Structural steel |
SPA-H |
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SPA-C |
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SN400A |
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SN400B |
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SN400C |
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SN490B |
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SN490C |
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SBPR785/930 |
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SBPR785/1030 |
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SBPR930/1080 |
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) |
---|---|---|---|---|---|---|
727 (≥) | 299 (≥) | 41 | 31 | 34 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 421 |
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 |
---|---|---|---|---|---|---|---|
12 | - | - | 0.22 | - | |||
744 | 199 | - | 43.3 | 422 | - | ||
414 | - | 14 | 13.2 | 334 | 132 |
Heat treated : 1616°C - 1236°C
Grade | Standard | Country | Application |
---|---|---|---|
SBPR930/1080 | CNS | China | China Taiwan Structural steel |
SBPR930/1180 | CNS | China | China Taiwan Structural steel |
411800 | CSN | Czech Republic | The Czech republic Structural steel |
11800 | CSN | Czech Republic | The Czech republic Structural steel |
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