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S275ML AFCS

Global 企业标准 S275MLAFCS and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: S275MLAFCS / S275ML AFCS
Category Grade Standard Region/Area Standard Content
Metals S275ML AFCS -- Global

Chemical composition(mass fraction)(wt.%) of the S275ML AFCS

Element Min Max Similar
V - 0.0800 -
Ti - 0.0500 -
Si - 0.5000 -
S - 0.0200 -
P - 0.0250 -
Ni - 0.3000 -
Nb - 0.0500 -
N - 0.0150 -
Mo - 0.1000 -
Mn - 1.5000 -
Cu - 0.5500 -
Cr - 0.3000 -
C - 0.1300 -
Al 0.0200 - -

Mechanical Properties of steel grade S275ML AFCS

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)
377 (≥) 118 (≥) 22 22 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 141

Physical Properties of steel grade S275ML AFCS

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
24 - -     0.11 -  
378 791 - 33.3 212   -  
318 - 12 22.2   124 324

Heat Treatment of steel grade S275ML AFCS

Heat treated : 1643°C - 1125°C

Technological Curves of steel grade S275ML AFCS

Cross Reference Table (Equivalent Grade) of S275ML AFCS

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