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Wrought aluminum-magnesium-silicon alloy 6066

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Wrought aluminum-magnesium-silicon alloy 6066
Chemical composition: Si=1.4%, Cu=1.0%, Mn=0.8%, Mg=1.1%, Al balance
Property Value in metric unit Value in US unit
Density 2.72 *10³ kg/m³ 170 lb/ft³
Modulus of elasticity 69 GPa 10000 ksi
Thermal expansion (20 ºC) 23.2*10-6 ºCˉ¹ 12.9*10-6 in/(in* ºF)
Specific heat capacity 887 J/(kg*K) 0.212 BTU/(lb*ºF)
Thermal conductivity 154 W/(m*K) 1070 BTU*in/(hr*ft²*ºF)
Electric resistivity 4.32*10-8 Ohm*m 4.32*10-6 Ohm*cm
Tensile strength (annealed) 152 MPa 22000 psi
Yield strength ( annealed) 83 MPa 12000 psi
Elongation ( annealed) 18 % 18 %
Shear strength ( annealed ) 97 MPa 14000 psi
Hardness ( annealed) 43 HB 43 HB
Tensile strength (T6, T651) 393 MPa 57000 psi
Yield strength (T6, T651) 359 MPa 52000 psi
Elongation (T6, T651) 12 % 12 %
Shear strength (T6, T651) 234 MPa 34000 psi
Fatigue strength (T6, T651) 110 MPa 16000 psi
Hardness (T6, T651) 120 HB 120 HB
Annealing temperature 413 ºC 775 ºF
Solution temperature 532 ºC 990 ºF
Aging temperature 177 ºC 350 ºF

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wrought_aluminum-magnesium-silicon_alloy_6066.txt · Last modified: 2023/12/13 by dmitri_kopeliovich
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