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S275N AFCS

Global 企业标准 S275NAFCS and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: S275NAFCS / S275N AFCS
Category Grade Standard Region/Area Standard Content
Metals S275N AFCS -- Global

Chemical composition(mass fraction)(wt.%) of the S275N AFCS

Element Min Max Similar
V - 0.0500 -
Ti - 0.0500 -
Si - 0.4000 -
S - 0.0250 -
P - 0.0300 -
Ni - 0.3000 -
Nb - 0.0500 -
N - 0.0150 -
Mo - 0.1000 -
Mn 0.5000 1.5000 -
Cu - 0.5500 -
Cr - 0.3000 -
C - 0.1800 -
Al 0.0200 - -

Mechanical Properties of steel grade S275N 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)
555 (≥) 935 (≥) 42 12 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 213

Physical Properties of steel grade S275N 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
13 - -     0.24 -  
692 427 - 42.3 413   -  
981 - 24 23.2   233 214

Heat Treatment of steel grade S275N AFCS

Heat treated : 1257°C - 1733°C

Technological Curves of steel grade S275N AFCS

Cross Reference Table (Equivalent Grade) of S275N AFCS

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