Hitesh steel offer a wide assortment of beryllium copper strips , also known as copper beryllium, . It is a metal alloy of copper and 0.5 to 2% beryllium, and sometimes with other alloying elements. Possessing significant metalworking and operating performance qualities it is widely demanded by engineering, electricals and electronics industries. Properties of beryllium copper. Properties for beryllium copper applications for beryllium copper: ductile aerospace weldable connector & relay machinable alloy. Electronics & telecommunications products: beryllium copper strip