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China YB HRB400S 钢筋混凝土用不锈钢钢筋 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: HRB400S / HRB400S
Category Grade Standard Region/Area Standard Content
Metals HRB400S YB/T 4362 China 钢筋混凝土用不锈钢钢筋

Chemical composition(mass fraction)(wt.%) of the HRB400S

Element Min Max Similar

Mechanical Properties of steel grade HRB400S

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)
728 (≥) 977 (≥) 21 22 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 223

Physical Properties of steel grade HRB400S

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
43 - -     0.43 -  
145 344 - 43.3 433   -  
539 - 41 31.2   241 214

Heat Treatment of steel grade HRB400S

Heat treated : 1372°C - 1843°C

Technological Curves of steel grade HRB400S

Cross Reference Table (Equivalent Grade) of HRB400S

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