USA AISI S63011 Specialsteel Steel for exhaust valves and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Class | Grade | Standard | Country | Application |
|---|---|---|---|---|---|
| Steel Grades | Specialsteel | S63011 | AISI | USA | Steel for exhaust valves |
| C | Si | Mn | P | S | Cr | Ni | N |
|---|---|---|---|---|---|---|---|
| 0.65 -0.75 | 0.45 -0.85 | 5.50 -7.00 | ≤0.050 | 0.025 -0.065 | 20.0 -22.0 | 1.40 -1.90 | 0.18 -0.28 |
| 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) |
|---|---|---|---|---|---|---|
| 239 (≥) | 722 (≥) | 24 | 14 | 13 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 344 |
| 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 |
|---|---|---|---|---|---|---|---|
| 32 | - | - | 0.34 | - | |||
| 189 | 884 | - | 31.3 | 334 | - | ||
| 747 | - | 23 | 23.2 | 244 | 441 |
Heat treated : 1156°C - 1184°C
| Grade | Standard | Country | Application |
|---|---|---|---|
| SAE EVll | |||
| SAE EVll | |||
| S63011 | |||
| UNS S63011 | |||
| UNS S63011 |
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