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America AA 443 Aluminum Alloys in the Form of Sand and Permanent Mold Castings and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 443 / 443
Category Grade Standard Region/Area Standard Content
Metals 443 -- America Aluminum Alloys in the Form of Sand and Permanent Mold Castings

Chemical composition(mass fraction)(wt.%) of the 443

Element Min Max Similar

Mechanical Properties of steel grade 443

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)
986 (≥) 648 (≥) 31 42 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 233

Physical Properties of steel grade 443

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
13 - -     0.23 -  
837 629 - 14.3 432   -  
553 - 34 13.2   113 242

Heat Treatment of steel grade 443

Heat treated : 1147°C - 1325°C

Technological Curves of steel grade 443

Cross Reference Table (Equivalent Grade) of 443

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