China GBT 09Mn2VDR China structural steel and alloy steel and 09Mn2VDR Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
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Steel Grades | Structure Steel | 09Mn2VDR | GBT | China | China structural steel and alloy steel |
16MnR |
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15MnVR |
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15MnVNR |
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15MnVNR |
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18MnMoNbR |
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13MnNiMoNbR |
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13MnNiMoNbR |
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15CrMoR |
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16MnDR |
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15MnNiDR |
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) |
---|---|---|---|---|---|---|
636 (≥) | 796 (≥) | 33 | 21 | 24 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 123 |
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 |
---|---|---|---|---|---|---|---|
34 | - | - | 0.12 | - | |||
558 | 243 | - | 12.3 | 333 | - | ||
561 | - | 44 | 21.2 | 434 | 232 |
Heat treated : 1814°C - 1659°C
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