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Ao 40 CrV 5

Hungary MSZ Ao40CrV5 Low alloyed steel castings and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: Ao40CrV5 / Ao 40 CrV 5
Category Grade Standard Region/Area Standard Content
Metals Ao 40 CrV 5 MSZ 8272 Hungary Low alloyed steel castings

Chemical composition(mass fraction)(wt.%) of the Ao 40 CrV 5

Element Min Max Similar

Mechanical Properties of steel grade Ao 40 CrV 5

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)
442 (≥) 126 (≥) 21 14 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 311

Physical Properties of steel grade Ao 40 CrV 5

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 - -     0.11 -  
918 547 - 21.3 323   -  
382 - 41 23.2   143 414

Heat Treatment of steel grade Ao 40 CrV 5

Heat treated : 1569°C - 1944°C

Technological Curves of steel grade Ao 40 CrV 5

Cross Reference Table (Equivalent Grade) of Ao 40 CrV 5

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