Romania STAS/SR 155MoVCr115 tool steel and 155MoVCr115 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Type | Steel Grade | Standard | Country | Application | 
|---|---|---|---|---|---|
| Steel Grades | Tool Steel And Hard Alloy | 155MoVCr115 | STAS/SR | Romania | tool steel | 
| OSC8M | |||||
| OSC9 | |||||
| OSCIO | |||||
| OSC11 | |||||
| OSC12 | |||||
| 90VMn20 | |||||
| 105MnCrW11 | |||||
| U7VCr6 | |||||
| 100VMoCr52 | |||||
| 165VWMoCr115 | 
| C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | Mo(%) | V(%) | Cu(%) | 
|---|---|---|---|---|---|---|---|---|---|
| 1.50- 1.60 | 0.10-0.40 | 0.15-0.45 | 0.030 | 0.030 | 11.0- 12.0 | 0.35 | 0.60-0.80 | 0.90-1.10 | 0.30 | 
| 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) | 
|---|---|---|---|---|---|---|
| 378 (≥) | 195 (≥) | 21 | 24 | 11 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 131 | 
| 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 | 
|---|---|---|---|---|---|---|---|
| 23 | - | - | 0.32 | - | |||
| 988 | 387 | - | 22.3 | 211 | - | ||
| 467 | - | 11 | 11.2 | 421 | 341 | 
Heat treated : 1748°C - 1179°C
| Grade | Standard | Country | Application | 
|---|---|---|---|
| 155MoVCr115 | STAS/SR | Romania | tool steel | 
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