The leading products ranges of ALB Copper Alloys Co., Ltd. are beryllium copper alloys - C17200 (CDA172, Alloy 25), C17300 (CDA173, Alloy M25) - Leaded Beryllium Copper Alloys, C17500 (CDA 175, Alloy 10) - Cobalt Copper Beryllium alloys, C17510 (Alloy 3) - Nickel Copper Beryllium Alloys, high conductivity copper alloys - C15000 (CuZr), C18000 (CuNi2CrSi), C18150(CuCrZr), C18200(CuCr), and resistance welding alloys - resistance welding electrode, electrode caps, cones, tips, straight holders, bended holders, seam welding discs, welding gun, welding mould, welding fixture, etc.

Cube2--C17200 (CDA 172) Beryllium Copper is the most commonly utilized Copper Beryllium alloy and is notable for its highest strength and hardness compared to commercial copper alloys. C17200 alloy contains appr. 2% of beryllium and achieves its ultimate tensile strength can exceed 200 ksi, while the hardness approaches Rockwell C45. Meanwhile, the electrical conductivity is a minimum of 22% IACS in the fully aged condition. C17200 also exhibits exceptional resistance to stress relaxation at elevated temperatures.