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Sweden SS 1973 Carbon steel bar and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 1973 / 1973
Category Grade Standard Region/Area Standard Content
Metals 1973 SIS 141973 Sweden Carbon steel bar

Chemical composition(mass fraction)(wt.%) of the 1973

Element Min Max Similar

Mechanical Properties of steel grade 1973

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)
855 (≥) 834 (≥) 24 11 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 144

Physical Properties of steel grade 1973

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
13 - -     0.43 -  
515 436 - 42.3 422   -  
443 - 11 21.2   311 433

Heat Treatment of steel grade 1973

Heat treated : 1711°C - 1896°C

Technological Curves of steel grade 1973

Cross Reference Table (Equivalent Grade) of 1973

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