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Cast aluminum alloy 201.0

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Cast aluminum alloy 201.0
Chemical composition: Cu=4.6%, Mn=0.35, Mg=0.35%, Ti=0.25%, Ag=0.7%, Al balance
Property Value in metric unit Value in US unit
Density 2.80 *10³ kg/m³ 175 lb/ft³
Modulus of elasticity 71 GPa 10300 ksi
Thermal expansion (20 ºC) 34.7*10-6 ºCˉ¹ 19.3*10-6 in/(in* ºF)
Specific heat capacity 963 J/(kg*K) 0.230 BTU/(lb*ºF)
Thermal conductivity 121 W/(m*K) 841 BTU*in/(hr*ft²*ºF)
Electric resistivity 5.4*10-8 Ohm*m 5.4*10-6 Ohm*cm
Heat of fusion 3.89*105 J/kg 167 BTU/lb
Liquidus temperature 649 ºC 1200 ºF
Solidus temperature 571 ºC 1060 ºF
Tensile strength (T6) 485 MPa 70300 psi
Yield strength (T6) 435 MPa 63100 psi
Elongation (T6) 7 % 7 %
Shear strength (T6) 290 MPa 42100 psi
Hardness (T6) 135 HB 135 HB
Solution temperature 516 ºC 960 ºF
Aging temperature 154 ºC 310 ºF
Aging time 12-20 hrs. 12-20 hrs.

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cast_aluminum_alloy_201.0.txt · Last modified: 2012/06/02 by dmitri_kopeliovich
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