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China YS AlCu50 铝中间合金锭 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: AlCu50 / AlCu50
Category Grade Standard Region/Area Standard Content
Metals AlCu50 YS/T 282 China 铝中间合金锭

Chemical composition(mass fraction)(wt.%) of the AlCu50

Element Min Max Similar
Sn - 0.1000 -
Pb - 0.1000 -
Mg - 0.2000 -
Zn - 0.3000 -
Fe - 0.4500 -
Cr - 0.1000 -
Ni - 0.2000 -
Ti - 0.1000 -
Mn - 0.3500 -
Si - 0.4000 -
Al - - -
Cu 48.0000 52.0000 -

Mechanical Properties of steel grade AlCu50

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)
126 (≥) 222 (≥) 12 11 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 321

Physical Properties of steel grade AlCu50

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
23 - -     0.23 -  
735 965 - 31.3 223   -  
698 - 12 43.2   422 323

Heat Treatment of steel grade AlCu50

Heat treated : 1356°C - 1274°C

Technological Curves of steel grade AlCu50

Cross Reference Table (Equivalent Grade) of AlCu50

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