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Germany DIN 1.1102 Weldable fine grain structural steel for highly stress steel construction. Technical delivery conditions and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 1.1102 / 1.1102
Category Grade Standard Region/Area Standard Content
Metals 1.1102 SEW 085 Germany Weldable fine grain structural steel for highly stress steel construction. Technical delivery conditions

Chemical composition(mass fraction)(wt.%) of the 1.1102

Element Min Max Similar

Mechanical Properties of steel grade 1.1102

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)
875 (≥) 748 (≥) 43 34 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 212

Physical Properties of steel grade 1.1102

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 - -     0.13 -  
755 741 - 14.3 244   -  
939 - 13 22.2   414 244

Heat Treatment of steel grade 1.1102

Heat treated : 1613°C - 1937°C

Technological Curves of steel grade 1.1102

Cross Reference Table (Equivalent Grade) of 1.1102

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