Sweden SS SS 142380, 2380 Specialsteel Martensitic stainless free-cutting steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Class | Grade | Standard | Country | Application |
|---|---|---|---|---|---|
| Steel Grades | Specialsteel | 2380 | SS | Sweden | Martensitic stainless free-cutting steel |
| C | Si | Mn | P | S | Cr | Ni | Mo |
|---|---|---|---|---|---|---|---|
| 0.08 -0.15 | ≤1.00 | ≤1.50 | ≤0.060 | 0.15 -0.35 | 12.00 -14.00 | ≤1.00 | ≤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) |
|---|---|---|---|---|---|---|
| 114 (≥) | 919 (≥) | 12 | 32 | 31 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 113 |
| 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 |
|---|---|---|---|---|---|---|---|
| 33 | - | - | 0.41 | - | |||
| 325 | 983 | - | 44.3 | 233 | - | ||
| 882 | - | 42 | 42.2 | 234 | 144 |
Heat treated : 1258°C - 1114°C
| SS 142380 | Martensitic stainless free-cutting steel | SS-142380.pdf |
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