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China CNS SF35A 一般用途之碳鋼鍛鋼件 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: SF35A / SF 35A
Category Grade Standard Region/Area Standard Content
Metals SF 35A CNS G 3048 China 一般用途之碳鋼鍛鋼件

Chemical composition(mass fraction)(wt.%) of the SF 35A

Element Min Max Similar

Mechanical Properties of steel grade SF 35A

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)
699 (≥) 362 (≥) 22 41 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 132

Physical Properties of steel grade SF 35A

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 - -     0.44 -  
522 745 - 14.3 131   -  
827 - 41 43.2   224 322

Heat Treatment of steel grade SF 35A

Heat treated : 1873°C - 1918°C

Technological Curves of steel grade SF 35A

Cross Reference Table (Equivalent Grade) of SF 35A

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