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Germany DIN S270GP 热轧板桩非合金钢 - 第1部分:交货技术条件 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: S270GP / S 270 GP
Category Grade Standard Region/Area Standard Content
Metals S 270 GP DIN EN 10248-1 Germany 热轧板桩非合金钢 - 第1部分:交货技术条件

Chemical composition(mass fraction)(wt.%) of the S 270 GP

Element Min Max Similar
S - 0.0550 -
P - 0.0550 -
Other - - -
N - 0.0110 -
C - 0.2700 -

Mechanical Properties of steel grade S 270 GP

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)
325 (≥) 581 (≥) 14 12 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 231

Physical Properties of steel grade S 270 GP

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 - -     0.34 -  
198 827 - 31.3 124   -  
644 - 23 22.2   344 132

Heat Treatment of steel grade S 270 GP

Heat treated : 1699°C - 1398°C

Technological Curves of steel grade S 270 GP

Cross Reference Table (Equivalent Grade) of S 270 GP

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