Korea KS STS5 Carbide for cutting tools and STS5 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 | STS5 | KS | Korea | Carbide for cutting tools |
STD62 |
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STF3 |
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STF3 |
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STF4 |
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STF4 |
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STF7 |
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STF7 |
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STF8 |
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STF8 |
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STS5 |
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) |
---|---|---|---|---|---|---|
456 (≥) | 936 (≥) | 32 | 24 | 32 | 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 |
---|---|---|---|---|---|---|---|
43 | - | - | 0.31 | - | |||
771 | 338 | - | 43.3 | 343 | - | ||
774 | - | 21 | 23.2 | 344 | 212 |
Heat treated : 1719°C - 1869°C
Grade | Standard | Country | Application |
---|---|---|---|
STS5 | KS | Korea | Carbide for cutting tools |
STS5 | KS | Korea | Carbide for cutting tools |
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