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S 355 G 10 + N

EU EN S355G10+N 固定近海结构的可焊接结构钢 - 交货技术条件 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: S355G10+N / S 355 G 10 + N
Category Grade Standard Region/Area Standard Content
Metals S 355 G 10 + N EN 10225 EU 固定近海结构的可焊接结构钢 - 交货技术条件

Chemical composition(mass fraction)(wt.%) of the S 355 G 10 + N

Element Min Max Similar

Mechanical Properties of steel grade S 355 G 10 + N

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)
188 (≥) 566 (≥) 13 12 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 144

Physical Properties of steel grade S 355 G 10 + N

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 - -     0.43 -  
647 859 - 42.3 342   -  
135 - 23 12.2   424 412

Heat Treatment of steel grade S 355 G 10 + N

Heat treated : 1955°C - 1261°C

Technological Curves of steel grade S 355 G 10 + N

Cross Reference Table (Equivalent Grade) of S 355 G 10 + N

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