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S 235 J 2 S 2

Germany DIN S235J2S2 Quality carbon steels for deep drawing and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: S235J2S2 / S 235 J 2 S 2
Category Grade Standard Region/Area Standard Content
Metals S 235 J 2 S 2 -- Germany Quality carbon steels for deep drawing

Chemical composition(mass fraction)(wt.%) of the S 235 J 2 S 2

Element Min Max Similar
Si - 0.3500 -
S - 0.0400 -
P - 0.0400 -
Mn 0.6000 - -
C - 0.2100 -
Al 0.0200 - -

Mechanical Properties of steel grade S 235 J 2 S 2

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)
128 (≥) 137 (≥) 21 11 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 431

Physical Properties of steel grade S 235 J 2 S 2

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
44 - -     0.42 -  
674 431 - 34.3 331   -  
746 - 43 44.2   141 244

Heat Treatment of steel grade S 235 J 2 S 2

Heat treated : 1678°C - 1182°C

Technological Curves of steel grade S 235 J 2 S 2

Cross Reference Table (Equivalent Grade) of S 235 J 2 S 2

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