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Sweden SS 1572-03 Steel for hardening and tempering - SS-steel 15 72 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 1572-03 / 1572-03
Category Grade Standard Region/Area Standard Content
Metals 1572-03 SS 141572 Sweden Steel for hardening and tempering - SS-steel 15 72

Chemical composition(mass fraction)(wt.%) of the 1572-03

Element Min Max Similar

Mechanical Properties of steel grade 1572-03

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)
112 (≥) 737 (≥) 23 42 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 313

Physical Properties of steel grade 1572-03

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
31 - -     0.32 -  
628 697 - 32.3 433   -  
714 - 24 14.2   324 243

Heat Treatment of steel grade 1572-03

Heat treated : 1216°C - 1955°C

Technological Curves of steel grade 1572-03

Cross Reference Table (Equivalent Grade) of 1572-03

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