China CNS SKC31① Carbide for cutting tools and SKC31① Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
---|---|---|---|---|---|
Steel Grades | Tool Steel And Hard Alloy | SKC31① | CNS | China | Carbide for cutting tools |
HS6-5-3-8 |
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SK4 |
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SK4 |
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SKS95 |
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SKS95 |
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SKH53 |
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SKC3② |
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SKC11③ |
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SKC11③ |
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SKC31① |
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) |
---|---|---|---|---|---|---|
236 (≥) | 151 (≥) | 43 | 14 | 24 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 421 |
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 |
---|---|---|---|---|---|---|---|
31 | - | - | 0.14 | - | |||
832 | 216 | - | 33.3 | 234 | - | ||
173 | - | 23 | 33.2 | 121 | 134 |
Heat treated : 1268°C - 1318°C
Grade | Standard | Country | Application |
---|---|---|---|
SKC31① | CNS | China | Carbide for cutting tools |
SKC31① | CNS | China | Carbide for cutting tools |
SKC31① | CNS | China | Carbide for cutting tools |
Our main peoducts of steel are many kinds of special steel, like tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel , stainless steel and so on, which have formed 12 series and more than 350 varieties with n...
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