Germany DIN S10-4-3-10 High-speed tool steel and S10-4-3-10 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Type | Steel Grade | Standard | Country | Application | 
|---|---|---|---|---|---|
| Steel Grades | Tool Steel And Hard Alloy | S10-4-3-10 | DIN | Germany | High-speed tool steel | 
| X15CrMoCoV10-10-5 | |||||
| 1.2886 | |||||
| X20CoCrWMo10-9 | |||||
| 1.2888 | |||||
| X45CoCrMoV5-5-3 | |||||
| 1.2889 | |||||
| X20CrMo13 | |||||
| 1.4120 | |||||
| S12-1-4-5 | |||||
| 1.3202 | 
| 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) | 
|---|---|---|---|---|---|---|
| 597 (≥) | 838 (≥) | 13 | 23 | 34 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 243 | 
| 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 | 
|---|---|---|---|---|---|---|---|
| 24 | - | - | 0.11 | - | |||
| 856 | 627 | - | 44.3 | 131 | - | ||
| 783 | - | 12 | 32.2 | 423 | 441 | 
Heat treated : 1534°C - 1625°C
| Grade | Standard | Country | Application | 
|---|---|---|---|
| S10-4-3-10 | DIN | Germany | High-speed tool steel | 
| HS10-4-3-10 | AFNOR | France | Carbide for cutting tools | 
| EN HS10-4-3-10 | EN | Euronorm | Euronorm Tool steel | 
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