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Wrought aluminum-magnesium alloy 5454

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Wrought aluminum-magnesium alloy 5454
Chemical composition: Mn=0.8%, Mg=2.7%, Cr=0.12%, Al balance
Property Value in metric unit Value in US unit
Density 2.69 *10³ kg/m³ 168 lb/ft³
Modulus of elasticity 70 GPa 10200 ksi
Thermal expansion (20 ºC) 23.6*10-6 ºCˉ¹ 13.1*10-6 in/(in* ºF)
Specific heat capacity 900 J/(kg*K) 0.215 BTU/(lb*ºF)
Thermal conductivity 134 W/(m*K) 930 BTU*in/(hr*ft²*ºF)
Electric resistivity 5.15*10-8 Ohm*m 5.15*10-6 Ohm*cm
Tensile strength (annealed) 248 MPa 36000 psi
Yield strength (annealed) 117 MPa 17000 psi
Elongation (annealed) 22 % 22 %
Shear strength (annealed) 159 MPa 23000 psi
Fatigue strength (annealed) 120 MPa 17400 psi
Hardness (annealed) 62 HB 62 HB
Tensile strength (H34) 303 MPa 44000 psi
Yield strength (H34) 241 MPa 35000 psi
Elongation (H34) 10 % 10 %
Shear strength (H34) 179 MPa 26000 psi
Fatigue strength (H34) 125 MPa 18100 psi
Hardness (H34) 81 HB 81 HB
Annealing temperature 343 ºC 650 ºF

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wrought_aluminum-magnesium_alloy_5454.txt · Last modified: 2023/12/13 by dmitri_kopeliovich
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