Customization: | Available |
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Standard: | DIN, JIS, AISI, ASTM, GB, BS |
Technics: | Cold Drawn |
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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) |
---|---|---|---|---|---|---|
672 (≥) | 314 (≥) | 11 | 34 | 43 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 213 |
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 |
---|---|---|---|---|---|---|---|
31 | - | - | 0.23 | - | |||
134 | 983 | - | 23.3 | 123 | - | ||
375 | - | 41 | 21.2 | 232 | 213 |
C ≤ |
Si ≤ |
Mn ≤ |
P ≤ |
S ≤ |
Cr | Ni ≤ |
---|---|---|---|---|---|---|
0.3-0.37 | 0.4 | 0.40-0.70 | 0.03 | 0.035 | 1.5-1.8 | 0.85-1.15 |
Mo | Al | Cu | Nb | Ti | V | Ce |
0.15-0.25 | 0.8-1.2 | 0.15-0.25 | ||||
N | Co | Pb | B | Other |
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