UNS C18665-R460是一种高镁（Mg）合金材料，在中等强度下具有优异的成型性和良好的导电性。典型应用包括汽车、电气和电子连接器、继电器、载流弹簧和接线盒。
物性表
Physical Properties
Typical values in annealed temper at 20 °C
Density 8.8 g/cm³
Thermal expansion coefficient 20 .. 300 °C 17.3 10 -6 /K
Specific heat capacity 320 J/(g·K)
Thermal conductivity 270 W/(m·K)
Electrical conductivity (1 MS/m = 1 m/(Ω
mm²) 36 MS/m
Electrical conductivity (IACS) 62 %
Thermal coefficient of electrical resistance (0 .. 100 °C) 2.5 10 -3 /K
Modulus of elasticity ( 1 GPa = 1 kN/mm²) cold formed 130 GPa
