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S 235 J0W

Germany DIN S235J0W 改进的耐大气腐蚀结构钢 - 交货技术条件 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: S235J0W / S 235 J0W
Category Grade Standard Region/Area Standard Content
Metals S 235 J0W DIN EN 10155 Germany 改进的耐大气腐蚀结构钢 - 交货技术条件

Chemical composition(mass fraction)(wt.%) of the S 235 J0W

Element Min Max Similar

Mechanical Properties of steel grade S 235 J0W

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)
776 (≥) 874 (≥) 42 31 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 222

Physical Properties of steel grade S 235 J0W

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
43 - -     0.33 -  
159 182 - 21.3 234   -  
849 - 21 21.2   223 214

Heat Treatment of steel grade S 235 J0W

Heat treated : 1221°C - 1414°C

Technological Curves of steel grade S 235 J0W

Cross Reference Table (Equivalent Grade) of S 235 J0W

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