Japan JIS SK60 Carbon tool steel and SK60 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
---|---|---|---|---|---|
Steel Grades | Tool Steel And Hard Alloy | SK60 | JIS | Japan | Carbon tool steel |
SK85 |
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SK5 |
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SK80 |
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TC80 |
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SK75 |
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SK6 |
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SK70 |
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TC70 |
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SK65 |
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SK7 |
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) |
---|---|---|---|---|---|---|
838 (≥) | 235 (≥) | 24 | 44 | 34 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 141 |
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 | - | - | 0.41 | - | |||
192 | 483 | - | 41.3 | 244 | - | ||
482 | - | 42 | 33.2 | 313 | 144 |
Heat treated : 1964°C - 1321°C
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