Lead-free Soldering Alloys

Product Code Standards % Melting Range ºC Applications
EN 29453 AWS 5.8 Sn Cu Ag
139703 S-Sn97Ag3         221-230 for soldering mettalic parts
139604 S-Sn96Ag4   96   4 221
149703 S-Sn97Cu3   97 3   230-250