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60CrMoMnA

China GB 60CrMoMnA 弹簧钢 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 60CrMoMnA / 60CrMoMnA
Category Grade Standard Region/Area Standard Content
Metals 60CrMoMnA GB 1222 China 弹簧钢

Chemical composition(mass fraction)(wt.%) of the 60CrMoMnA

Element Min Max Similar
C 0.5600 0.6400 -
Si 0.1700 0.3700 -
Mn 0.7000 1.0000 -
S - 0.0300 -
P - 0.0300 -
Cr 0.7000 0.9000 -
Ni - 0.3500 -
Mo 0.2500 0.3500 -
Cu - 0.2500 -

Mechanical Properties of steel grade 60CrMoMnA

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)
116 (≥) 759 (≥) 34 44 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 431

Physical Properties of steel grade 60CrMoMnA

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
41 - -     0.44 -  
631 559 - 13.3 442   -  
625 - 33 21.2   241 223

Heat Treatment of steel grade 60CrMoMnA

Heat treated : 1547°C - 1758°C

Technological Curves of steel grade 60CrMoMnA

Cross Reference Table (Equivalent Grade) of 60CrMoMnA

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