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Sweden SS 2142 Structural steel - Microalloyed steel - SS-steel 21 42 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 2142 / 2142
Category Grade Standard Region/Area Standard Content
Metals 2142 SS 142142 Sweden Structural steel - Microalloyed steel - SS-steel 21 42

Chemical composition(mass fraction)(wt.%) of the 2142

Element Min Max Similar

Mechanical Properties of steel grade 2142

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)
631 (≥) 525 (≥) 13 14 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 113

Physical Properties of steel grade 2142

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
41 - -     0.24 -  
847 922 - 12.3 422   -  
132 - 11 33.2   411 143

Heat Treatment of steel grade 2142

Heat treated : 1577°C - 1498°C

Technological Curves of steel grade 2142

Cross Reference Table (Equivalent Grade) of 2142

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