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2Cr13WMoV

China GJB 2Cr13WMoV 航空用钢锻件规范 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 2Cr13WMoV / 2Cr13WMoV
Category Grade Standard Region/Area Standard Content
Metals 2Cr13WMoV GJB 5040 China 航空用钢锻件规范

Chemical composition(mass fraction)(wt.%) of the 2Cr13WMoV

Element Min Max Similar

Mechanical Properties of steel grade 2Cr13WMoV

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)
876 (≥) 627 (≥) 41 32 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 131

Physical Properties of steel grade 2Cr13WMoV

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 - -     0.32 -  
182 334 - 23.3 434   -  
834 - 44 32.2   443 421

Heat Treatment of steel grade 2Cr13WMoV

Heat treated : 1931°C - 1531°C

Technological Curves of steel grade 2Cr13WMoV

Cross Reference Table (Equivalent Grade) of 2Cr13WMoV

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