Complaint
| Yield Rp0.2 (MPa) | Tensile Rm (MPa) | Impact KV/Ku (J) | Elongation A (%) | Reduction in cross section on fracture Z (%) | As-Heat-Treated 2 | Brinell hardness (HBW) |
|---|---|---|---|---|---|---|
| 685 | 944 | 32 | 44 | 43 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 311 |
| 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 |
|---|---|---|---|---|---|---|---|
| 43 | - | - | 0.14 | - | |||
| 379 | 166 | - | 44.3 | 121 | - | ||
| 293 | - | 12 | 23.2 | 421 | 343 |
| C | Si ≤ | Mn ≤ | P ≤ | S ≤ |
|---|---|---|---|---|
| 0.3-0.37 | 0.4 | 0.6-0.9 | 0.035 | 0.03 |
| Cr ≤ | Mo | Ni | ||
| 0.9-1.2 | ||||
6.These are our warehouses :-
