2.1293 is a precipitation hardening copper-base alloy. In the heat treated condition, this alloy retains the mechanical properties together with a good ductility in the range of 300-500°C. High electrical conductivity and high mechanical properties are attributes of this versatile alloy.
See where AMPCOLOY® 972 Rolled material falls on the material property chart for Density against Elastic modulus in your materials selection and design process. Our Ashby charts are interactive with more technical data upon clicking. Sign up to get access to this premium feature for free.
Density
ρ8.9 g/cm³ at 23 °C
Coefficient of thermal expansion
α1.7E-5 1/K at 23 °C
Specific heat capacity
cp380 J/(kg·K) at 23 °C
Thermal conductivity
λ320 W/(m·K) at 23 °C
Electrical conductivity
σel5.10E+7 S/m at 23 °C
Specific Electrical conductivity
82 % IACS
Element
Weight %
Comment
-
Balance
1 %
0.2 %
0.1 %
Application areas
Moulds for the continuous casting of steel or aluminium; Electrical equipment components; Electrode beam; Parts for the automotive industry
This material data has been provided by AMPCO METAL.