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Al Cu5AgMg

Korea KS AlCu5AgMg 铝和铝合金-铸件-化学成分和力学性能 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: AlCu5AgMg / Al Cu5AgMg
Category Grade Standard Region/Area Standard Content
Metals Al Cu5AgMg KS D ISO 3522 Korea 铝和铝合金-铸件-化学成分和力学性能

Chemical composition(mass fraction)(wt.%) of the Al Cu5AgMg

Element Min Max Similar
Mn 0.2000 0.4000 -
Si - 0.0500 -
Cu 4.0000 5.0000 -
Ti 0.1500 0.3500 -
Al - - -
Zn - 0.0500 -
Mg 0.2000 0.3500 -
Fe - 0.1000 -
Ag 0.4000 1.0000 -
Others each - 0.0300 -
Others Total - 0.1000 -
Mn 0.2000 0.4000 -
Si - 0.0500 -
Cu 4.0000 5.0000 -
Ti 0.1500 0.3500 -
Al - - -
Zn - 0.0500 -
Mg 0.1500 0.3500 -
Fe - 0.1000 -
Ag 0.4000 1.0000 -
Others each - 0.0300 -
Total Others - 0.1000 -

Mechanical Properties of steel grade Al Cu5AgMg

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)
917 (≥) 398 (≥) 23 24 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 142

Physical Properties of steel grade Al Cu5AgMg

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 - -     0.13 -  
856 916 - 42.3 233   -  
329 - 21 23.2   323 123

Heat Treatment of steel grade Al Cu5AgMg

Heat treated : 1578°C - 1495°C

Technological Curves of steel grade Al Cu5AgMg

Cross Reference Table (Equivalent Grade) of Al Cu5AgMg

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