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P275NH AFCS

Global 企业标准 P275NHAFCS and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: P275NHAFCS / P275NH AFCS
Category Grade Standard Region/Area Standard Content
Metals P275NH AFCS -- Global

Chemical composition(mass fraction)(wt.%) of the P275NH AFCS

Element Min Max Similar
V - 0.0500 -
Ti - 0.0300 -
Si - 0.4000 -
S - 0.0150 -
P - 0.0250 -
Ni - 0.5000 -
Nb - 0.0500 -
N - 0.0120 -
Mo - 0.0800 -
Mn 0.8000 1.5000 -
Cu - 0.3000 -
Cr - 0.3000 -
C - 0.1600 -
Al 0.0200 - -

Mechanical Properties of steel grade P275NH 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)
759 (≥) 922 (≥) 21 34 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 211

Physical Properties of steel grade P275NH 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
41 - -     0.14 -  
363 942 - 13.3 313   -  
737 - 41 42.2   231 132

Heat Treatment of steel grade P275NH AFCS

Heat treated : 1451°C - 1762°C

Technological Curves of steel grade P275NH AFCS

Cross Reference Table (Equivalent Grade) of P275NH AFCS

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