USA UNS EVl3 Specialsteel Steel for exhaust valves and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Class | Grade | Standard | Country | Application |
---|---|---|---|---|---|
Steel Grades | Specialsteel | EVl3 | UNS | USA | Steel for exhaust valves |
C | Si | Mn | P | S | Cr | N |
---|---|---|---|---|---|---|
0.47 -0.57 | 2.30 -3.00 | 11.00 -13.50 | ≤0.030 | ≤0.030 | 20.5 -22.0 | 0.40 -0.50 |
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) |
---|---|---|---|---|---|---|
452 (≥) | 116 (≥) | 42 | 42 | 11 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 443 |
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 |
---|---|---|---|---|---|---|---|
33 | - | - | 0.11 | - | |||
843 | 962 | - | 32.3 | 212 | - | ||
818 | - | 32 | 14.2 | 221 | 212 |
Heat treated : 1596°C - 1641°C
Grade | Standard | Country | Application |
---|---|---|---|
SAE EVl3 | |||
SAE EVl3 | |||
S63013 | |||
UNS S63013 | |||
UNS S63013 |
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