... 0.10-2mm 1.High precision nickel silver strip and sheet: CuNi18Zn18, CuNi18Zn20, CuNi18Zn26Pleasant silvery color,good malleability ... shield properties,high corrosion resistance and high flexibility2.Model:JIS No. : C7541,C7521 and C77013.Use:Liquid crystal ... mobile phones,optical instruments,silverware,jewellery,zippers and keys,musical instrumentscoins Nickel sliver strip CuNi18Zn18, CuNi18Zn20, CuNi18Zn26 ...