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Sweden SS 4253 Aluminium cast alloy - SS-aluminium 42 53 - AlSi10Mg and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 4253 / 4253
Category Grade Standard Region/Area Standard Content
Metals 4253 SS 14 42 53 Sweden Aluminium cast alloy - SS-aluminium 42 53 - AlSi10Mg

Chemical composition(mass fraction)(wt.%) of the 4253

Element Min Max Similar

Mechanical Properties of steel grade 4253

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)
318 (≥) 835 (≥) 23 41 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 422

Physical Properties of steel grade 4253

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 - -     0.24 -  
265 346 - 43.3 443   -  
619 - 22 24.2   334 224

Heat Treatment of steel grade 4253

Heat treated : 1417°C - 1645°C

Technological Curves of steel grade 4253

Cross Reference Table (Equivalent Grade) of 4253

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