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Sweden SS 1973-03 Carbon steel bar and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 1973-03 / 1973-03
Category Grade Standard Region/Area Standard Content
Metals 1973-03 SIS 141973 Sweden Carbon steel bar

Chemical composition(mass fraction)(wt.%) of the 1973-03

Element Min Max Similar

Mechanical Properties of steel grade 1973-03

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)
549 (≥) 899 (≥) 12 33 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 313

Physical Properties of steel grade 1973-03

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
12 - -     0.21 -  
646 991 - 13.3 313   -  
718 - 43 34.2   343 314

Heat Treatment of steel grade 1973-03

Heat treated : 1249°C - 1199°C

Technological Curves of steel grade 1973-03

Cross Reference Table (Equivalent Grade) of 1973-03

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