Copper beryllium is a material alloy made of copper with 0.4 to 2% beryllium. Metal springs and Form springs from this Copper-beryllium alloys be due to the special Material properties like as Contact springs and Battery contacts used because they
Properties of spring steel sheets
The following are the most important properties of spring steel sheets and spring steel strips for the production of Form springs , Flat springs , Spring clips , Contact springs , Flat springs and Stamped and stamped bent parts in