Xingli Industrial Ceramics
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Low-Temperature steel 1.1169 20Mn6 bar & rod & pipe & tube & sheet & plate
Heat treated: 1843°C - 1979°C
| Yield Rp0.2 (MPa) | Tensile Rm (MPa) | Impact KV/Ku (J) | Elongation A (%) | Z (%) | As-Heat-Treated 2 | Brinell hardness (HBW) |
|---|---|---|---|---|---|---|
| 279 | 855 | 41 | 11 | 24 | Solution and Aging, Annealing, Ausaging, Q+T, etc | 121 |
| Temperature (°C) | Modulus (GPa) | Thermal Expansion | Thermal Conductivity | Specific Heat | Resistivity | Density (kg/dm³) | Poisson's coefficient, ν |
|---|---|---|---|---|---|---|---|
| 24 | - | - | - | - | 0.32 | - | - |
| 115 | 365 | - | 13.3 | 341 | - | - | - |
| 831 | - | 24 | 13.2 | - | - | 133 | 342 |
| C | Si ≤ | Mn ≤ | P ≤ | S ≤ |
|---|---|---|---|---|
| 0.17-0.23 | 0.3-0.6 | 1.3-1.6 | 0.035 | 0.035 |
