SS14:2312
Sweden SS SS14:2312 Carbide for cutting tools and SS14:2312 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Type | Steel Grade | Standard | Country | Application |
|---|---|---|---|---|---|
| Steel Grades | Tool Steel And Hard Alloy | SS14:2312 | SS | Sweden | Carbide for cutting tools |
| SS14:— | |||||
| SS14:— | |||||
| SS14:2140 | |||||
| SS14:2242 | |||||
| SS14:2242 | |||||
| SS14:2260 | |||||
| SS14:2260 | |||||
| SS14:2310 | |||||
| SS14:2310 | |||||
| SS14:2312 |
Chemical composition(mass fraction)(wt.%) of the SS14:2312
| C(％) | Si(％) | Mn(％) | P(％) | S(％) | Cr(％) | W(%) |
|---|---|---|---|---|---|---|
| 1.90-2.20 | 0.20-0.40 | 0.60-0.90 | ≤0.030 | ≤0.020 | 12.0-13.5 | 1.00-1.50 |
Mechanical Properties of steel grade SS14:2312
| 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) |
|---|---|---|---|---|---|---|
| 796 (≥) | 422 (≥) | 31 | 23 | 42 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 442 |
Physical Properties of steel grade SS14:2312
| 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 | – | – | 0.24 | – | |||
| 786 | 849 | – | 34.3 | 234 | – | ||
| 831 | – | 21 | 21.2 | 141 | 121 |
Heat Treatment of steel grade SS14:2312
Heat treated : 1975°C – 1345°C
Technological Curves of steel grade SS14:2312
No Curve