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St 60-2 03

Germany DIN St60-203 Steel flat products; cold reduced sheet and strip; technical delivery conditions; general purpose structural steels and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: St60-203 / St 60-2 03
Category Grade Standard Region/Area Standard Content
Metals St 60-2 03 DIN 1623-2 Germany Steel flat products; cold reduced sheet and strip; technical delivery conditions; general purpose structural steels

Chemical composition(mass fraction)(wt.%) of the St 60-2 03

Element Min Max Similar

Mechanical Properties of steel grade St 60-2 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)
448 (≥) 453 (≥) 31 42 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 414

Physical Properties of steel grade St 60-2 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
42 - -     0.44 -  
876 268 - 13.3 131   -  
222 - 23 12.2   213 114

Heat Treatment of steel grade St 60-2 03

Heat treated : 1948°C - 1678°C

Technological Curves of steel grade St 60-2 03

Cross Reference Table (Equivalent Grade) of St 60-2 03

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