1.0425 High Alloy and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Type | Steel Grade | Standard | Country | Application |
|---|---|---|---|---|---|
| Steel Grades | High Alloy | 1.0425 | |||
| 1.4978 |
|||||
| 1.4944 |
|||||
| 1.4980 |
|||||
| 1.4984 |
|||||
| 1.4981 |
|||||
| 2.4982 |
|||||
| 2.4983 |
|||||
| 1.4986 |
|||||
| 1.4988 |
|||||
| P265GH |
|
C ≤ |
Si ≤ |
Mn ≤ |
P ≤ |
S ≤ |
Cr | Ni |
|---|---|---|---|---|---|---|
| 0.20 | 0.40 | 0.80-1.40 | 0.025 | 0.015 | ≤ 0.30 | ≤0.30 |
| Mo | Al | Cu | Nb | Ti | V | Ce |
| ≤0.08 | ≤ 0.020 | ≤ 0.30 | ≤ 0.02 | ≤ 0.03 | ≤0.02 | |
| N | Co | Pb | B | Other | ||
| ≤ 0.012 | ||||||
| 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) |
|---|---|---|---|---|---|---|
| 814 (≥) | 227 (≥) | 14 | 13 | 34 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 234 |
| 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 |
|---|---|---|---|---|---|---|---|
| 41 | - | - | 0.11 | - | |||
| 823 | 522 | - | 32.3 | 423 | - | ||
| 366 | - | 13 | 11.2 | 144 | 134 |
Heat treated : 1679°C - 1313°C
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