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S355J2G1W

Description

S355J2G1W Carbon Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Carbon Steel: S355J2G1W
Category Type Steel Grade Standard Country Application
Steel GradesCarbon Steel S355J2G1W
S235J0W
1.8958
1.8961
WTSt37-3
S235J2W
S355J0W
1.8959
1.8965
S355J2W
1.8963

Chemical composition(mass fraction)(wt.%) of the S355J2G1W

C
Si
Mn
P
S
Cr Ni
0.16  0.50  0.50-1.50  0.030  0.030 0.40-0.80   0.65
Mo Al Cu Nb Ti V Ce
    0.25-0.55         
N Co Pb B Other    
             
             

Mechanical Properties of steel grade S355J2G1W

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)
527 (≥) 997 (≥) 24 12 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 323

Physical Properties of steel grade S355J2G1W

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 - -     0.41 -  
719 896 - 34.3 142   -  
122 - 42 41.2   434 243

Heat Treatment of steel grade S355J2G1W

Heat treated : 1137°C - 1734°C

Technological Curves of steel grade S355J2G1W

Cross Reference Table (Equivalent Grade) of S355J2G1W

Grade Standard Country Application
S355J2G1W Spain structural alloy steel
EN S355J2G1W EN Euronorm Structural steel

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