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Sweden SS 2173 Structural steel and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 2173 / 2173
Category Grade Standard Region/Area Standard Content
Metals 2173 SIS 142173 Sweden Structural steel

Chemical composition(mass fraction)(wt.%) of the 2173

Element Min Max Similar
Si - 0.5000 -
S - 0.0500 -
P - 0.0500 -
N - - 0.0090
Mn - - 1.4000
Cu - 0.4000 -
Cr - 0.3000 -
C - 0.1800 -

Mechanical Properties of steel grade 2173

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)
295 (≥) 766 (≥) 22 44 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 221

Physical Properties of steel grade 2173

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
33 - -     0.14 -  
464 164 - 11.3 431   -  
338 - 34 44.2   323 443

Heat Treatment of steel grade 2173

Heat treated : 1399°C - 1518°C

Technological Curves of steel grade 2173

Cross Reference Table (Equivalent Grade) of 2173

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