... and fatigue and corrosion resistance 2) accord with ROHS copper beryllium alloy sheet and strip:Alloy No. C17000,C17200, C17510Specification: : Thickness ... , automobile and home appliances industry due to its higher strength, hardness, elastic limit and low elastic hysteresis, high elastic stability, excellent ... property of non-magnetism and non-sparking while being shocked. beryllium copper strip