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England B.S. B500 混凝土配筋用钢 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: B500 / B500
Category Grade Standard Region/Area Standard Content
Metals B500 BS 4449 England 混凝土配筋用钢

Chemical composition(mass fraction)(wt.%) of the B500

Element Min Max Similar
Ca - 0.5000 -
N - 0.0120 -
Cu - 0.8000 -
P - 0.0500 -
S - 0.0500 -
C - 0.2200 -

Mechanical Properties of steel grade B500

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)
418 (≥) 777 (≥) 42 34 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 333

Physical Properties of steel grade B500

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
23 - -     0.21 -  
623 948 - 32.3 132   -  
674 - 24 23.2   443 141

Heat Treatment of steel grade B500

Heat treated : 1185°C - 1731°C

Technological Curves of steel grade B500

Cross Reference Table (Equivalent Grade) of B500

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