HARDIALL® | CuNi15SN8 | C72900 | CW355H | AMS 4596, 4597, 4598
Hardiall® is Lebronze alloys' proprietary range of spinodal alloys composed of coper, nickel and tin. These alloys are designed for high strength applications and are characterized by high yield and tensile strength and superior hardness.
Hardiall® is a direct replacement to beryllium copper (CuBe2) and leaded beryllium copper (CuBe2Pb).
Main aerospace applications: bushings and bearings in actuation systems for landing gears, primary and secondary flight controls, and attachments.
COPPER NICKEL BRONZE ALLOYS
Lebronze alloys offers a wide range of copper nickel bronze alloys composed of copper nickel and aluminum. These alloys are characterized by high mechanical properties, excellent wear, corrosion and erosion resistance.
Main alloys:
Main aerospace applications: landing gear bushings and bearings, cargo system bushings, actuating sleeves, control surface components and flap systems.