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

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

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

Element Min Max Similar

Mechanical Properties of steel grade 60CrMnA

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)
694 (≥) 364 (≥) 21 14 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 434

Physical Properties of steel grade 60CrMnA

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
13 - -     0.23 -  
727 888 - 31.3 412   -  
233 - 33 44.2   211 333

Heat Treatment of steel grade 60CrMnA

Heat treated : 1798°C - 1552°C

Technological Curves of steel grade 60CrMnA

Cross Reference Table (Equivalent Grade) of 60CrMnA

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