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Sweden SS 4247 Aluminium cast alloy and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 4247 / 4247
Category Grade Standard Region/Area Standard Content
Metals 4247 SS 14 42 47 Sweden Aluminium cast alloy

Chemical composition(mass fraction)(wt.%) of the 4247

Element Min Max Similar

Mechanical Properties of steel grade 4247

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)
833 (≥) 931 (≥) 11 21 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 124

Physical Properties of steel grade 4247

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
12 - -     0.33 -  
899 263 - 13.3 131   -  
593 - 12 31.2   422 234

Heat Treatment of steel grade 4247

Heat treated : 1722°C - 1126°C

Technological Curves of steel grade 4247

Cross Reference Table (Equivalent Grade) of 4247

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