Hardiall® is a wrought spinodally hardened copper alloy CuNi15Sn8 (C72900) designed for high strength applications where toughness is required.
It is non-magnetic and resists mechanical wear, galling, stress relaxation, corrosion and erosion.
It is also non-sparking.
Hardiall® can be easily machined into complex components whilst being environmentally friendly being both lead and beryllium free, Lebronze alloys can offer it in customized sizes and shapes.
Hardiall® is used within the automotive industry for high performance and reliability automotive & motorsport components thanks to its outstanding physical and mechanical properties.
Composition, standards, norms: CuNi15Sn8 ; UNS C72900 ; ASTM B 505 ; AMS 4596, 4597, 4598 ; UT controls AMS 2154 class B