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Sweden SS 2168 Reinforcing steel - SS steel 21 68 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 2168 / 2168
Category Grade Standard Region/Area Standard Content
Metals 2168 SS 142168 Sweden Reinforcing steel - SS steel 21 68

Chemical composition(mass fraction)(wt.%) of the 2168

Element Min Max Similar
Si - 0.6000 -
S - 0.0500 -
P - 0.0600 -
Mn - 1.6000 -
C - 0.2800 -

Mechanical Properties of steel grade 2168

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)
485 (≥) 148 (≥) 34 43 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 314

Physical Properties of steel grade 2168

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
21 - -     0.44 -  
912 479 - 34.3 114   -  
626 - 13 34.2   231 433

Heat Treatment of steel grade 2168

Heat treated : 1316°C - 1446°C

Technological Curves of steel grade 2168

Cross Reference Table (Equivalent Grade) of 2168

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