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St E350-3Z

Germany DIN StE350-3Z Flat products of steel; hot-dip zinc coated strip and sheet; technical delivery conditions; structural steels and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: StE350-3Z / St E350-3Z
Category Grade Standard Region/Area Standard Content
Metals St E350-3Z DIN 17162-2 Germany Flat products of steel; hot-dip zinc coated strip and sheet; technical delivery conditions; structural steels

Chemical composition(mass fraction)(wt.%) of the St E350-3Z

Element Min Max Similar

Mechanical Properties of steel grade St E350-3Z

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)
821 (≥) 162 (≥) 24 41 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 231

Physical Properties of steel grade St E350-3Z

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
21 - -     0.41 -  
293 324 - 42.3 212   -  
672 - 33 22.2   424 342

Heat Treatment of steel grade St E350-3Z

Heat treated : 1538°C - 1543°C

Technological Curves of steel grade St E350-3Z

Cross Reference Table (Equivalent Grade) of St E350-3Z

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