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Russia GOST 03 Hot-dip zinc-coated steel sheet.Specifications and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 03 / 03
Category Grade Standard Region/Area Standard Content
Metals 03 GOST R 52246 Russia Hot-dip zinc-coated steel sheet.Specifications

Chemical composition(mass fraction)(wt.%) of the 03

Element Min Max Similar

Mechanical Properties of steel grade 03

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)
131 (≥) 152 (≥) 21 31 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 123

Physical Properties of steel grade 03

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 - -     0.43 -  
659 351 - 23.3 214   -  
298 - 24 33.2   421 123

Heat Treatment of steel grade 03

Heat treated : 1466°C - 1992°C

Technological Curves of steel grade 03

Cross Reference Table (Equivalent Grade) of 03

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