STS95
Korea KS STS95 Carbide for cutting tools and STS95 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Type | Steel Grade | Standard | Country | Application |
|---|---|---|---|---|---|
| Steel Grades | Tool Steel And Hard Alloy | STS95 | KS | Korea | Carbide for cutting tools |
| STS44 | |||||
| STS44 | |||||
| STS3 | |||||
| STS3 | |||||
| STS31 | |||||
| STS31 | |||||
| STS93 | |||||
| STS94 | |||||
| STS94 | |||||
| STS95 |
Chemical composition(mass fraction)(wt.%) of the STS95
Mechanical Properties of steel grade STS95
| 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) |
|---|---|---|---|---|---|---|
| 843 (≥) | 413 (≥) | 13 | 22 | 22 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 221 |
Physical Properties of steel grade STS95
| 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 |
|---|---|---|---|---|---|---|---|
| 41 | – | – | 0.22 | – | |||
| 598 | 624 | – | 44.3 | 141 | – | ||
| 166 | – | 32 | 23.2 | 413 | 113 |
Heat Treatment of steel grade STS95
Heat treated : 1791°C – 1613°C
Technological Curves of steel grade STS95
No Curve