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B 38.24 B

Hungary MSZ B38.24B Hot rolled steel for the reinforcement of concrete and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: B38.24B / B 38.24 B
Category Grade Standard Region/Area Standard Content
Metals B 38.24 B MSZ 339 Hungary Hot rolled steel for the reinforcement of concrete

Chemical composition(mass fraction)(wt.%) of the B 38.24 B

Element Min Max Similar
Si 0.1200 - -
S - 0.0500 -
P - 0.0500 -
C - 0.2000 -

Mechanical Properties of steel grade B 38.24 B

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)
195 (≥) 966 (≥) 42 24 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 214

Physical Properties of steel grade B 38.24 B

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
42 - -     0.32 -  
112 795 - 23.3 432   -  
251 - 34 31.2   414 124

Heat Treatment of steel grade B 38.24 B

Heat treated : 1489°C - 1389°C

Technological Curves of steel grade B 38.24 B

Cross Reference Table (Equivalent Grade) of B 38.24 B

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