Germany DIN X20CrMoWV12-1 The high-temperature and high-strength steel and X20CrMoWV12-1 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
---|---|---|---|---|---|
Steel Grades | Special Steel | X20CrMoWV12-1 | DIN | Germany | The high-temperature and high-strength steel |
2.4955 |
|||||
65Si7 |
|||||
1.5028 |
|||||
1.5028 |
|||||
37MnSi5 |
|||||
37MnSi5 |
|||||
X22CrMoV12-1 |
|||||
1.4923 |
|||||
1.4934 |
|||||
1.4935 |
C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | Mo(%) | V(%) | W(%) |
---|---|---|---|---|---|---|---|---|---|
0.17-0.25 | 0.10-0.50 | 0.30-0.80 | Max 0.045 | Max 0.030 | 11.0-12.5 | 0.30-0.80 | 0.80-1.20 | 0.40-0.60 | 0.40-0.60 |
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) |
---|---|---|---|---|---|---|
393 (≥) | 395 (≥) | 42 | 11 | 21 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 144 |
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 |
---|---|---|---|---|---|---|---|
44 | - | - | 0.41 | - | |||
793 | 536 | - | 43.3 | 122 | - | ||
992 | - | 33 | 22.2 | 141 | 231 |
Heat treated : 1185°C - 1491°C
Grade | Standard | Country | Application |
---|---|---|---|
X20CrMoWV12-1 | DIN | Germany | The high-temperature and high-strength steel |
EN X20CrMoWV12-1 | EN | Euronorm | Euronorm Stainless Steel |
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