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Sweden SS 1672-03 Steel for hardening and tempering - SS-steel 16 72 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 1672-03 / 1672-03
Category Grade Standard Region/Area Standard Content
Metals 1672-03 SS 141672 Sweden Steel for hardening and tempering - SS-steel 16 72

Chemical composition(mass fraction)(wt.%) of the 1672-03

Element Min Max Similar
Si 0.1500 0.4000 -
S - 0.0400 -
P - 0.0400 -
Mn 0.5000 0.8000 -
C 0.4300 0.5000 -

Mechanical Properties of steel grade 1672-03

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)
142 (≥) 213 (≥) 21 41 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 424

Physical Properties of steel grade 1672-03

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
43 - -     0.32 -  
189 242 - 44.3 114   -  
769 - 34 13.2   131 114

Heat Treatment of steel grade 1672-03

Heat treated : 1674°C - 1272°C

Technological Curves of steel grade 1672-03

Cross Reference Table (Equivalent Grade) of 1672-03

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