SubsTech     
SubsTech     
Command disabled: index

to Wrought magnesium alloys
to Properties of magnesium alloys

Wrought magnesium alloy M1A

(submitted by the website administration)

Wrought magnesium alloy M1A
Chemical composition: Mn = 1.2% min, Mg balance
Property Value in metric unit Value in US unit
Density 1.77 *10³ kg/m³ 110 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 1000 J/(kg*K) 0.239 BTU/(lb*ºF)
Thermal conductivity 139 W/(m*K) 964 BTU*in/(hr*ft²*ºF)
Electric resistivity 5.0*10-8 Ohm*m 5.0*10-6 Ohm*cm
Tensile strength (annealed) 230 MPa 33400 psi
Yield strength (annealed) 125 MPa 18100 psi
Elongation (annealed) 17 % 17 %
Shear strength (annealed) 115 MPa 16700 psi
Hardness (annealed) 48 HB(500) 48 HB(500)
Tensile strength (hard rolled) 240 MPa 34800 psi
Yield strength (hard rolled) 180 MPa 26100 psi
Elongation (hard rolled) 7 % 7 %
Shear strength (hard rolled) 115 MPa 16700 psi
Hardness (hard rolled) 54 HB(500) 54 HB(500)
Annealing temperature 371 ºC 700 ºF
Liquidus temperature 649 ºC 1200 ºF
Solidus temperature 648 ºC 1198 ºF

Related internal links

wrought_magnesium_alloy_m1a.txt · Last modified: 2023/12/14 by dmitri_kopeliovich
Promote in SubsTech       Creative Commons License Except where otherwise noted, this work is licensed under a Creative Commons Attribution-Noncommercial-Share Alike 3.0 License