Germany DIN 1.2436 Cold working alloy tool steel and 1.2436 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Type | Steel Grade | Standard | Country | Application | 
|---|---|---|---|---|---|
| Steel Grades | Tool Steel And Hard Alloy | 1.2436 | DIN | Germany | Cold working alloy tool steel | 
| X220CrVMo12-2 | 
                                |||||
| 1.2378 | 
                                |||||
| X155CrVMo12-1 | 
                                |||||
| 1.2379 | 
                                |||||
| 1.2381 | 
                                |||||
| 73MoV5-2 | 
                                |||||
| 1.2414 | 
                                |||||
| 120W4 | 
                                |||||
| 1.2419 | 
                                |||||
| 105WCr6 | 
                                
| C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | W(%) | 
|---|---|---|---|---|---|---|
| 2.00-2.25 | 0.10-0.40 | 0.15-0.45 | Max 0.030 | Max 0.030 | 11.0-12.0 | 0.60-0.80 | 
| 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) | 
|---|---|---|---|---|---|---|
| 958 (≥) | 742 (≥) | 13 | 13 | 31 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 421 | 
| 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 | 
|---|---|---|---|---|---|---|---|
| 32 | - | - | 0.22 | - | |||
| 715 | 486 | - | 13.3 | 233 | - | ||
| 717 | - | 44 | 43.2 | 422 | 442 | 
Heat treated : 1436°C - 1228°C
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