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Sweden SS 2142-01 Structural steel - Microalloyed steel - SS-steel 21 42 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 2142-01 / 2142-01
Category Grade Standard Region/Area Standard Content
Metals 2142-01 SS 142142 Sweden Structural steel - Microalloyed steel - SS-steel 21 42

Chemical composition(mass fraction)(wt.%) of the 2142-01

Element Min Max Similar

Mechanical Properties of steel grade 2142-01

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)
671 (≥) 129 (≥) 33 41 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 342

Physical Properties of steel grade 2142-01

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
14 - -     0.44 -  
258 599 - 42.3 314   -  
431 - 23 21.2   421 144

Heat Treatment of steel grade 2142-01

Heat treated : 1266°C - 1738°C

Technological Curves of steel grade 2142-01

Cross Reference Table (Equivalent Grade) of 2142-01

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