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15CrMnMoVA(E)

China HB 15CrMnMoVA(E) 航空结构钢热处理工艺 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 15CrMnMoVA(E) / 15CrMnMoVA(E)
Category Grade Standard Region/Area Standard Content
Metals 15CrMnMoVA(E) HB/Z 136 China 航空结构钢热处理工艺

Chemical composition(mass fraction)(wt.%) of the 15CrMnMoVA(E)

Element Min Max Similar

Mechanical Properties of steel grade 15CrMnMoVA(E)

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)
227 (≥) 763 (≥) 11 11 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 433

Physical Properties of steel grade 15CrMnMoVA(E)

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
42 - -     0.23 -  
823 472 - 32.3 331   -  
339 - 31 32.2   213 321

Heat Treatment of steel grade 15CrMnMoVA(E)

Heat treated : 1569°C - 1779°C

Technological Curves of steel grade 15CrMnMoVA(E)

Cross Reference Table (Equivalent Grade) of 15CrMnMoVA(E)

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