USA UNS EVl6 Specialsteel Steel for exhaust valves and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Class | Grade | Standard | Country | Application |
---|---|---|---|---|---|
Steel Grades | Specialsteel | EVl6 | UNS | USA | Steel for exhaust valves |
C | Si | Mn | P | S | Cr | Ni | N |
---|---|---|---|---|---|---|---|
0.33 - ≥ | 0.70 - ≥ | 3.00 - ≥ | ≤ ≥ | ≤ ≥ | 23.0 - ≥ | 8.00 - ≥ | 0.38 - ≥ |
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) |
---|---|---|---|---|---|---|
476 (≥) | 321 (≥) | 21 | 34 | 34 | 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 |
---|---|---|---|---|---|---|---|
44 | - | - | 0.11 | - | |||
476 | 382 | - | 33.3 | 132 | - | ||
425 | - | 34 | 34.2 | 134 | 114 |
Heat treated : 1352°C - 1181°C
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