... Sn50Pb50, Sn45Pb55, Sn40Pb60, Sn35Pb65, Sn30Pb70, Sn25P75 flux-cored solder wire: Product NameAlloy compostion (WT %) Use TempZSLF01Sn: 99.5 Cu: ... assembly, Tongyong Tin Industry specially manufactures water-soluble tin wire, which is of good wettability, bright welting spot, ... nice appearance, and reliable joint quality, etc. Tin wire for aluminum, aluminum alloy and enameled CCA wireFeature:In ...