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Sweden SS 1665 Carbon steel and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 1665 / 1665
Category Grade Standard Region/Area Standard Content
Metals 1665 SIS 141665 Sweden Carbon steel

Chemical composition(mass fraction)(wt.%) of the 1665

Element Min Max Similar
Si 0.1500 0.3500 -
S - 0.0300 -
P - 0.0300 -
Mn 0.3000 0.6000 -
C 0.5000 0.6000 -

Mechanical Properties of steel grade 1665

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)
521 (≥) 481 (≥) 33 24 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 142

Physical Properties of steel grade 1665

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
31 - -     0.22 -  
893 718 - 41.3 444   -  
279 - 24 44.2   211 322

Heat Treatment of steel grade 1665

Heat treated : 1335°C - 1754°C

Technological Curves of steel grade 1665

Cross Reference Table (Equivalent Grade) of 1665

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