Germany DIN X20CoCrWMo10-9 Hot working alloy tool steel and X20CoCrWMo10-9 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
---|---|---|---|---|---|
Steel Grades | Tool Steel And Hard Alloy | X20CoCrWMo10-9 | DIN | Germany | Hot working alloy tool steel |
X16CrNiSi25-20 |
|||||
1.2782 |
|||||
X13NiCrSi36-16 |
|||||
1.2786 |
|||||
X23CrNi17 |
|||||
1.2787 |
|||||
X32CrMoCoV3-3-3 |
|||||
1.2885 |
|||||
X15CrMoCoV10-10-5 |
|||||
1.2886 |
C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Mo(%) | Co(%) |
---|---|---|---|---|---|---|---|
0.17-0.23 | 0.15-0.35 | 0.40-0.60 | Max 0.035 | Max 0.035 | 9.00-10.00 | 1.80-2.20 | 9.50-10.5 |
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) |
---|---|---|---|---|---|---|
761 (≥) | 155 (≥) | 33 | 43 | 32 | 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 |
---|---|---|---|---|---|---|---|
33 | - | - | 0.22 | - | |||
594 | 561 | - | 21.3 | 233 | - | ||
115 | - | 42 | 42.2 | 141 | 113 |
Heat treated : 1234°C - 1376°C
Grade | Standard | Country | Application |
---|---|---|---|
X20CoCrWMo10-9 | DIN | Germany | Hot working alloy tool steel |
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