SCS2A Mould Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
---|---|---|---|---|---|
Steel Grades | Mould Steel | SCS2A | |||
SC37 |
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SC410 |
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SC42 |
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SC450 |
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SC46 |
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SC480 |
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SC49 |
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SCS1 |
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SCS1X |
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SCS2 |
C ≤ |
Si ≤ |
Mn ≤ |
P ≤ |
S ≤ |
Cr | Ni |
---|---|---|---|---|---|---|
0.25-0.4 | 1.5 | 1.0 | 0.04 | 0.04 | 11.5-14.0 | ≤1.0 |
Mo | Al | Cu | Nb | Ti | V | Ce |
≤ 0.5 | ||||||
N | Co | Pb | B | Other | ||
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) |
---|---|---|---|---|---|---|
515 (≥) | 984 (≥) | 14 | 44 | 31 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 413 |
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 |
---|---|---|---|---|---|---|---|
42 | - | - | 0.21 | - | |||
774 | 578 | - | 12.3 | 331 | - | ||
585 | - | 14 | 41.2 | 114 | 344 |
Heat treated : 1885°C - 1795°C
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