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Wrought magnesium alloy AZ80A

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Wrought magnesium alloy AZ80A
Chemical composition: Mn = 0.12% min, Al=8.5%, Zn=0.5%, Mg balance
Property Value in metric unit Value in US unit
Density 1.80 *10³ kg/m³ 112 lb/ft³
Modulus of elasticity 45 GPa 6530 ksi
Thermal expansion (20 ºC) 26.0*10-6 ºCˉ¹ 14.4*10-6 in/(in* ºF)
Specific heat capacity 1050 J/(kg*K) 0.251 BTU/(lb*ºF)
Thermal conductivity 76 W/(m*K) 527 BTU*in/(hr*ft²*ºF)
Electric resistivity 1.45*10-7 Ohm*m 1.45*10-5 Ohm*cm
Tensile strength (F) 330 MPa 47900 psi
Yield strength (F) 230 MPa 33400 psi
Elongation (F) 11 % 11 %
Shear strength (F) 150 MPa 21800 psi
Hardness (F) 69 HB(500) 69 HB(500)
Tensile strength (T6) 340 MPa 49300 psi
Yield strength (T6) 250 MPa 36300 psi
Elongation (T6) 5 % 5 %
Fatigue strength (T6) 100 MPa 14500 psi
Hardness (T6) 72 HB(500) 72 HB(500)
Annealing temperature 385 ºC 725 ºF
Solution temperature 415 ºC 780 ºF
Aging temperature 205 ºC 400 ºF
Aging time 1 hrs. 1 hrs.
Liquidus temperature 610 ºC 1130 ºF
Solidus temperature 490 ºC 914 ºF

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wrought_magnesium_alloy_az80a.txt · Last modified: 2023/12/14 by dmitri_kopeliovich
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