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Germany DIN WL 1.7765 (2008), 1.7765 Tool Die Steels Pipe steel for machine weapons - 32CrMoV12-10 - Quenched and tempered steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Tool Die Steels: 1.7765
Category Class Grade Standard Country Application
Steel GradesTool 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

C Si Mn P S Cr Mo V
0.28 -0.35 0.28 -0.35 0.15 -0.45 ≤0.03 ≤0.02 2.7 -3.2 2.5 -3.0 0.4 -0.7

Mechanical Properties of steel 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)
581 (≥) 923 (≥) 22 43 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 211

Physical Properties of steel grade 1.7765

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
23 - -     0.43 -  
835 784 - 41.3 444   -  
516 - 41 32.2   444 121

Heat Treatment of steel grade 1.7765

Heat treated : 1832°C - 1178°C

Technological Curves of steel grade 1.7765

Cross Reference Table (Equivalent Grade) of 1.7765

Grade Standard Country Application
1.7765
32CrMoV12-28
32CrMoV12-28
32CrMoV12-28

Relevant standard of 1.7765

WL 1.7765 (2008) Pipe steel for machine weapons - 32CrMoV12-10 - Quenched and tempered steel WL-1-7765-(2008).pdf

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