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China CNS SS330 一般結構用軋鋼料 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: SS330 / SS 330
Category Grade Standard Region/Area Standard Content
Metals SS 330 CNS G 3039 China 一般結構用軋鋼料

Chemical composition(mass fraction)(wt.%) of the SS 330

Element Min Max Similar
S - 0.0500 -
P - 0.0500 -

Mechanical Properties of steel grade SS 330

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)
695 (≥) 632 (≥) 22 33 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 342

Physical Properties of steel grade SS 330

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
23 - -     0.24 -  
394 212 - 34.3 342   -  
933 - 42 33.2   411 312

Heat Treatment of steel grade SS 330

Heat treated : 1922°C - 1846°C

Technological Curves of steel grade SS 330

Cross Reference Table (Equivalent Grade) of SS 330

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