Sweden KS SKH3 Carbide for cutting tools and SKH3 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
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Steel Grades | Tool Steel And Hard Alloy | SKH3 | KS | Sweden | Carbide for cutting tools |
STF8 |
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STS5 |
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STS5 |
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STS8 |
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STS8 |
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STS4 |
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STS4 |
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STS43 |
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STS43 |
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SKH3 |
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) |
---|---|---|---|---|---|---|
371 (≥) | 766 (≥) | 34 | 22 | 24 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 211 |
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 |
---|---|---|---|---|---|---|---|
13 | - | - | 0.14 | - | |||
223 | 868 | - | 13.3 | 233 | - | ||
596 | - | 13 | 33.2 | 323 | 421 |
Heat treated : 1998°C - 1865°C
Grade | Standard | Country | Application |
---|---|---|---|
SKH3 | JIS | Japan | Tungsten series high speed tool steel |
SKH3 | KS | Sweden | Carbide for cutting tools |
SKH3 | KS | Sweden | Carbide for cutting tools |
SKH59 | KS | Korea | |
SKH59 | KS | Korea |
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