1.2305 Tool Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Type | Steel Grade | Standard | Country | Application |
|---|---|---|---|---|---|
| Steel Grades | Tool Steel | 1.2305 | |||
| 1.2242 |
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| 59CrV4 |
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| 1.2243 |
|||||
| 61CrSiV5 |
|||||
| 1.2248 |
|||||
| 38CrSiV6 |
|||||
| 1.2249 |
|||||
| 45CrSiV6 |
|||||
| 1.2303 |
|||||
| 100CrMo5 |
| C |
Si ≤ |
Mn ≤ |
P ≤ |
S ≤ |
Cr | Ni | Mo | Other |
|---|---|---|---|---|---|---|---|---|
| 0.98-1.05 | 0.50-0.65 | 1.00-1.15 | 0.020 | 0.020 | 1.40-1.60 | 0.12-0.17 |
| 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) |
|---|---|---|---|---|---|---|
| 161 (≥) | 162 (≥) | 13 | 41 | 32 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 111 |
| 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 |
|---|---|---|---|---|---|---|---|
| 24 | - | - | 0.13 | - | |||
| 599 | 986 | - | 43.3 | 223 | - | ||
| 934 | - | 11 | 31.2 | 231 | 331 |
Heat treated : 1167°C - 1864°C
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