1.7765
Germany DIN WL 1.7765 (2008) 1.7765 Pipe steel for machine weapons - 32CrMoV12-10 - Quenched and tempered steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Germany DIN WL 1.7765 (2008) 1.7765 Pipe steel for machine weapons - 32CrMoV12-10 - Quenched and tempered steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Class | Grade | Standard | Country | Application |
---|---|---|---|---|---|
Steel Grades | Tool Die Steels | 1.7765 | DIN | Germany | Pipe steel for machine weapons - 32CrMoV12-10 - Quenched and tempered steel |
Chemical composition(mass fraction)(wt.%) of the 1.7765
Elements | Min.(≥) | Max.(≤) |
---|---|---|
C | 0.28 | 0.35 |
Si | 0.28 | 0.35 |
Mn | 0.15 | 0.45 |
P | - | 0.03 |
S | - | 0.02 |
Cr | 2.7 | 3.2 |
Mo | 2.5 | 3.0 |
V | 0.4 | 0.7 |
Mechanical properties / Mechanische Eigenschaften / Caracteristiques mecaniques of grade 1.7765
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) |
---|---|---|---|---|---|---|
642 (≥) | 215 (≥) | 43 | 11 | 33 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 442 |
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 | - | - | 0.33 | - | |||
233 | 153 | - | 21.3 | 344 | - | ||
937 | - | 12 | 21.2 | 313 | 244 |
Grade | Standard | Country | Application |
---|---|---|---|
1.7765 | AFNOR | France | |
1.7765 | DIN | Germany | Pipe steel for machine weapons - 32CrMoV12-10 - Quenched and tempered steel |
32CrMoV12-10 | WL | Germany | Pipe steel for machine weapons - 32CrMoV12-10 - Quenched and tempered steel |
32CrMoV12-10 | EN | European | |
32CrMoV12-10 | DIN | Germany | |
32CrMoV12-10 / 32CDV12 | AFNOR | France |
Standard No. | Description | Download |
---|---|---|
WL 1.7765 (2008) | Pipe steel for machine weapons - 32CrMoV12-10 - Quenched and tempered steel |