Sweden SS SS14:2140 Carbide for cutting tools and SS14:2140 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
---|---|---|---|---|---|
Steel Grades | Tool Steel And Hard Alloy | SS14:2140 | SS | Sweden | Carbide for cutting tools |
SS14:1770 |
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SS14:1770 |
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SS14:1778 |
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SS14:1778 |
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SS14:1880 |
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SS14:1880 |
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SS14:1885 |
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SS14:1885 |
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SS14:— |
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SS14:— |
C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | V(%) | W(%) |
---|---|---|---|---|---|---|---|
0.85-1.00 | 0.20-0.40 | 1.10-1.30 | ≤0.030 | ≤0.030 | 0.40-0.60 | 0.05-0.15 | 0.40-0.60 |
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) |
---|---|---|---|---|---|---|
339 (≥) | 976 (≥) | 31 | 42 | 41 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 331 |
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 | - | - | 0.33 | - | |||
434 | 891 | - | 44.3 | 142 | - | ||
831 | - | 44 | 14.2 | 223 | 121 |
Heat treated : 1553°C - 1272°C
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