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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