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35 CrMnMo 7

France AFNOR NF 35CrMnMo7 工具钢 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 35CrMnMo7 / 35 CrMnMo 7
Category Grade Standard Region/Area Standard Content
Metals 35 CrMnMo 7 NF A35-590 France 工具钢

Chemical composition(mass fraction)(wt.%) of the 35 CrMnMo 7

Element Min Max Similar

Mechanical Properties of steel grade 35 CrMnMo 7

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)
892 (≥) 991 (≥) 24 24 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 341

Physical Properties of steel grade 35 CrMnMo 7

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 - -     0.23 -  
676 776 - 34.3 232   -  
924 - 42 24.2   142 332

Heat Treatment of steel grade 35 CrMnMo 7

Heat treated : 1274°C - 1261°C

Technological Curves of steel grade 35 CrMnMo 7

Cross Reference Table (Equivalent Grade) of 35 CrMnMo 7

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