HEV2 High Alloy and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Type | Steel Grade | Standard | Country | Application |
|---|---|---|---|---|---|
| Steel Grades | High Alloy | HEV2 | |||
| EV13 |
|||||
| S63013 |
|||||
| EV14 |
|||||
| EV15 |
|||||
| S63018 |
|||||
| EV16 |
|||||
| EV17 |
|||||
| S30430 |
|||||
| HEV1 |
|||||
| R30155 |
|
C ≤ |
Si ≤ |
Mn ≤ |
P ≤ |
S ≤ |
Cr | Ni |
|---|---|---|---|---|---|---|
| 0.04 | 0.08 | 2.25 | 16.0 | ... | ||
| Mo | Al | Cu | Nb | Ti | V | Ce |
| 0.10 | 3.05 | |||||
| N | Co | Pb | B | Other | trade names | |
| 0.50 | Fe 6.50 | TPM/Inoonel 721 | ||||
| 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) |
|---|---|---|---|---|---|---|
| 572 (≥) | 492 (≥) | 41 | 23 | 23 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 313 |
| 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 |
|---|---|---|---|---|---|---|---|
| 34 | - | - | 0.34 | - | |||
| 547 | 285 | - | 33.3 | 333 | - | ||
| 397 | - | 13 | 21.2 | 222 | 414 |
Heat treated : 1813°C - 1435°C
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