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Cast magnesium alloy AM100A

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Cast magnesium alloy AM100A
Chemical composition: Al=10.0%,Mn = 0.1% min, Mg balance
Property Value in metric unit Value in US unit
Density 1.83 *10³ kg/m³ 114 lb/ft³
Modulus of elasticity 45 GPa 6530 ksi
Thermal expansion (20 ºC) 25.0*10-6 ºCˉ¹ 13.9*10-6 in/(in* ºF)
Specific heat capacity 1050 J/(kg*K) 0.251 BTU/(lb*ºF)
Thermal conductivity 73 W/(m*K) 507 BTU*in/(hr*ft²*ºF)
Electric resistivity 15.0*10-8 Ohm*m 15.0*10-6 Ohm*cm
Tensile strength (as cast) 150 MPa 21800 psi
Yield strength (as cast) 83 MPa 12000 psi
Elongation (as cast) 2 % 2 %
Shear strength (as cast) 125 MPa 18100 psi
Fatigue strength (as cast) 70 MPa 10200 psi
Hardness (as cast) 53 HB(500) 53 HB(500)
Tensile strength (T6) 275 MPa 39900 psi
Yield strength (T6) 110 MPa 16000 psi
Elongation (T6) 4 % 4 %
Fatigue strength (T6) 76 MPa 11000 psi
Hardness (T6) 69 HB(500) 69 HB(500)
Solution temperature 420 ºC 790 ºF
Aging temperature 232 ºC 450 ºF
Aging time 5 hrs. 5 hrs.
Liquidus temperature 594 ºC 1101 ºF
Solidus temperature 464 ºC 867 ºF

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cast_magnesium_alloy_am100a.txt · Last modified: 2023/12/14 by dmitri_kopeliovich
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