Germany DIN 1.2886 Hot working alloy tool steel and 1.2886 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Type | Steel Grade | Standard | Country | Application | 
|---|---|---|---|---|---|
| Steel Grades | Tool Steel And Hard Alloy | 1.2886 | DIN | Germany | Hot working alloy tool steel | 
| 1.2779 | |||||
| X16CrNiSi25-20 | |||||
| 1.2782 | |||||
| X13NiCrSi36-16 | |||||
| 1.2786 | |||||
| X23CrNi17 | |||||
| 1.2787 | |||||
| X32CrMoCoV3-3-3 | |||||
| 1.2885 | |||||
| X15CrMoCoV10-10-5 | 
| C(%) | Si(%) | Mn(%) | Cr(%) | Mo(%) | V(%) | W(%) | 
|---|---|---|---|---|---|---|
| 0.13-0.18 | 0.15-0.25 | 0.15-0.25 | 9.50-10.50 | 4.90-5.20 | 0.45-0.55 | 5.00-6.00 | 
| 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) | 
|---|---|---|---|---|---|---|
| 721 (≥) | 854 (≥) | 11 | 31 | 24 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 122 | 
| 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 | - | - | 0.22 | - | |||
| 638 | 862 | - | 12.3 | 422 | - | ||
| 143 | - | 43 | 12.2 | 442 | 241 | 
Heat treated : 1848°C - 1926°C
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