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S 460 G 4

EU EN S460G4 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: S460G4 / S 460 G 4
Category Grade Standard Region/Area Standard Content
Metals S 460 G 4 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 460 G 4

Element Min Max Similar
V - 0.0800 -
Ti - 0.0250 -
Sn - 0.0200 -
Si - 0.5500 -
Sb - 0.0100 -
S - 0.0070 -
Pb - 0.0100 -
P - 0.0200 -
Other - - -
Ni - 0.7000 -
Nb+V - 0.1200 -
Nb+Ti+V - 0.1300 -
Nb - 0.0500 -
N - 0.0120 -
Mo - 0.0800 -
Mn - 1.7000 -
Cu - 0.3000 -
Cr+Ni+Cu+Mo - 0.8000 -
Cr - 0.2500 -
Ca - 0.0050 -
C - 0.1400 -
Bi - 0.0100 -
B - 0.0005 -
As - 0.0300 -
Al 0.0150 0.0550 -

Mechanical Properties of steel grade S 460 G 4

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)
127 (≥) 366 (≥) 21 23 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 424

Physical Properties of steel grade S 460 G 4

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
34 - -     0.33 -  
822 688 - 31.3 122   -  
269 - 24 32.2   413 313

Heat Treatment of steel grade S 460 G 4

Heat treated : 1423°C - 1265°C

Technological Curves of steel grade S 460 G 4

Cross Reference Table (Equivalent Grade) of S 460 G 4

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