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Wrought aluminum-magnesium alloy 5056

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Wrought aluminum-magnesium alloy 5056
Chemical composition: Mn=0.12%,Mg=5.0%, Cr=0.12%, Al balance
Property Value in metric unit Value in US unit
Density 2.64 *10³ kg/m³ 165 lb/ft³
Modulus of elasticity 71 GPa 10300 ksi
Thermal expansion (20 ºC) 24.1*10-6 ºCˉ¹ 13.4*10-6 in/(in* ºF)
Specific heat capacity 904 J/(kg*K) 0.216 BTU/(lb*ºF)
Thermal conductivity 117 W/(m*K) 810 BTU*in/(hr*ft²*ºF)
Electric resistivity 5.98*10-8 Ohm*m 5.98*10-6 Ohm*cm
Tensile strength (annealed) 290 MPa 42000 psi
Yield strength (annealed) 152 MPa 22000 psi
Elongation (annealed) 25 % 25 %
Shear strength (annealed) 179 MPa 26000 psi
Fatigue strength (annealed) 138 MPa 20000 psi
Hardness (annealed) 65 HB 65 HB
Tensile strength (H38) 414 MPa 60000 psi
Yield strength (H38) 345 MPa 50000 psi
Elongation (H38) 15 % 15 %
Shear strength (H38) 221 MPa 32000 psi
Fatigue strength (H38) 152 MPa 22000 psi
Hardness (H38) 100 HB 100 HB
Annealing temperature 343 ºC 650 ºF

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wrought_aluminum-magnesium_alloy_5056.txt · Last modified: 2023/12/13 by dmitri_kopeliovich
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