Gotech offer a wide range of Solder wire composition as per requirement of customer. Below are some regular composition we are dealing with:

Leaded Solder Wire:

• Sn63/Pb37
• Sn60/Pb40
• Sn50/Pb50
• Sn55/Pb45
• Sn45/Pb55
• Sn40/Pb60
• Sn35/Pb55
• Sn30/Pb70
• Sn25/Pb75
• Sn20/Pb80

Lead free Solder Wire:

• Sn96.5/Ag 3.0/Cu 0.5
• Sn99/Ag 0.3/Cu 0.7
• Sn64/Bi 35/Ag 1
• Sn95/Sb 5
• Sn42/Bi 58
• Sn 99.3/Cu 0.7