Japan JIS SKS41 shock-resistant steel and SKS41 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
---|---|---|---|---|---|
Steel Grades | Tool Steel And Hard Alloy | SKS41 | JIS | Japan | shock-resistant steel |
SK60 |
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SKS11 |
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SKS2 |
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SKS21 |
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SKS5 |
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SKS51 |
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SKS7 |
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SKS81 |
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SKS8 |
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SKS4 |
C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | W(%) |
---|---|---|---|---|---|---|
0.35-0.45 | Max 0.35 | Max 0.50 | Max 0.030 | Max 0.030 | 1.00-1.50 | 2.50-3.50 |
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) |
---|---|---|---|---|---|---|
788 (≥) | 341 (≥) | 21 | 14 | 24 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 343 |
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 | - | - | 0.14 | - | |||
158 | 819 | - | 23.3 | 431 | - | ||
283 | - | 22 | 13.2 | 133 | 244 |
Heat treated : 1432°C - 1285°C
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