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Wrought magnesium alloy ZK60A

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Wrought magnesium alloy ZK60A
Chemical composition: Zn=5.5%, Zr=0.45% 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) 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 120 W/(m*K) 833 BTU*in/(hr*ft²*ºF)
Electric resistivity 6.0*10-8 Ohm*m 6.0*10-6 Ohm*cm
Tensile strength (F) 340 MPa 49300 psi
Yield strength (F) 260 MPa 37700 psi
Elongation (F) 11 % 11 %
Shear strength (F) 185 MPa 26800 psi
Hardness (F) 75 HB(500) 75 HB(500)
Tensile strength (T5) 365 MPa 52900 psi
Yield strength (T5) 305 MPa 44200 psi
Elongation (T5) 11 % 11 %
Shear strength (T5) 180 MPa 26100 psi
Hardness (T5) 88 HB(500) 88 HB(500)
Annealing temperature 290 ºC 554 ºF
Liquidus temperature 635 ºC 1175 ºF
Solidus temperature 520 ºC 968 ºF

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wrought_magnesium_alloy_zk60a.txt · Last modified: 2023/12/14 by dmitri_kopeliovich
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