Nickel Silver Sheet. Alloy code: C7701, C7521, C7541. Specification: 0.80~3.50 mm (T) x 180~380 mm (W) x 1,200 mm (L). Characteristics: This material is an alloy that containing copper, nickel and different proportions zinc, having the good processability, magnetic shielding ability, ductility, anti-fatigue, anti-corrosion, and high...