Japan JIS SKS5M Cold rolled special steel strip and SKS5M Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
---|---|---|---|---|---|
Steel Grades | Tool Steel And Hard Alloy | SKS5M | JIS | Japan | Cold rolled special steel strip |
SKH57 |
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SKH58 |
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SKH59 |
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SK2M |
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SK3M |
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SK4M |
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SK5M |
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SK6M |
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SK7M |
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SKS2M |
C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | Cu(%) |
---|---|---|---|---|---|---|---|
0.75-0.85 | Max 0.35 | Max 0.50 | Max 0.030 | Max 0.030 | 0.20-0.50 | 0.71-1.30 | Max 0.25 |
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) |
---|---|---|---|---|---|---|
591 (≥) | 438 (≥) | 14 | 21 | 34 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 332 |
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 | - | - | 0.42 | - | |||
449 | 987 | - | 24.3 | 241 | - | ||
754 | - | 41 | 11.2 | 121 | 413 |
Heat treated : 1195°C - 1534°C
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