USA SAE SAE HEVl precipitation hardening and SAE HEVl Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Type | Steel Grade | Standard | Country | Application |
|---|---|---|---|---|---|
| Steel Grades | Special Steel | SAE HEVl | SAE | USA | precipitation hardening |
| SAE EVl2 |
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| UNS S63012 |
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| UNS S63013 |
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| SAE EVl3 |
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| SAE EVl4 |
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| SAE EVl5 |
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| UNS S63018 |
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| SAE EVl6 |
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| UNS S30430 |
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| SAE EVl7 |
| 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) |
|---|---|---|---|---|---|---|
| 562 (≥) | 635 (≥) | 32 | 34 | 13 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 112 |
| 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 |
|---|---|---|---|---|---|---|---|
| 11 | - | - | 0.41 | - | |||
| 484 | 962 | - | 42.3 | 434 | - | ||
| 198 | - | 24 | 41.2 | 324 | 433 |
Heat treated : 1426°C - 1414°C
| Grade | Standard | Country | Application |
|---|---|---|---|
| SAE NVl(1541) | SAE | USA | precipitation hardening |
| SAE NV2(1547) | SAE | USA | precipitation hardening |
| SAE NV3 | SAE | USA | precipitation hardening |
| SAE NV4(3140) | SAE | USA | precipitation hardening |
| SAE NV5(8645) | SAE | USA | precipitation hardening |
| SAE NV6(5150) | SAE | USA | precipitation hardening |
| SAE NV7(4140) | SAE | USA | precipitation hardening |
| SAE NV8 | USA | precipitation hardening | |
| SAE NV9 | SAE | USA | precipitation hardening |
| SAE HNVl | SAE | USA | precipitation hardening |
| SAE HNV2 | SAE | USA | precipitation hardening |
| SAE HNV3 | SAE | USA | precipitation hardening |
| SAE HNV4 | SAE | USA | precipitation hardening |
| SAE HNV5 | SAE | USA | precipitation hardening |
| SAE HNV6 | SAE | USA | precipitation hardening |
| SAE HNV7(71360) | SAE | USA | precipitation hardening |
| SAE HNV8 | SAE | USA | precipitation hardening |
| SAE EVl | SAE | USA | precipitation hardening |
| SAE EV2 | SAE | USA | precipitation hardening |
| SAE EV3 | SAE | USA | precipitation hardening |
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