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England B.S. 43/36 Specification for welded cold formed steel structural hollow sections and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 43/36 / 43/36
Category Grade Standard Region/Area Standard Content
Metals 43/36 BS 6363 England Specification for welded cold formed steel structural hollow sections

Chemical composition(mass fraction)(wt.%) of the 43/36

Element Min Max Similar
Si - 0.4000 -
S - 0.0500 -
P - 0.0500 -
Mn - 1.2000 -
C - 0.2000 -

Mechanical Properties of steel grade 43/36

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)
897 (≥) 833 (≥) 21 11 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 132

Physical Properties of steel grade 43/36

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
34 - -     0.31 -  
395 942 - 22.3 344   -  
488 - 32 12.2   311 413

Heat Treatment of steel grade 43/36

Heat treated : 1769°C - 1152°C

Technological Curves of steel grade 43/36

Cross Reference Table (Equivalent Grade) of 43/36

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