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Sweden SS 0772-00 Alloyed spheroidal graphite iron 07 72 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 0772-00 / 0772-00
Category Grade Standard Region/Area Standard Content
Metals 0772-00 SIS 140772 Sweden Alloyed spheroidal graphite iron 07 72

Chemical composition(mass fraction)(wt.%) of the 0772-00

Element Min Max Similar

Mechanical Properties of steel grade 0772-00

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)
291 (≥) 542 (≥) 31 24 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 342

Physical Properties of steel grade 0772-00

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 - -     0.24 -  
446 758 - 23.3 114   -  
132 - 21 12.2   412 413

Heat Treatment of steel grade 0772-00

Heat treated : 1735°C - 1881°C

Technological Curves of steel grade 0772-00

Cross Reference Table (Equivalent Grade) of 0772-00

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