Soft Solder
Code
Corresponding standard
Composition(wt.%)
Melting
(Range in ¡£C)
DIN 1707
Sn
Pb
Ag
Other
Sn100
99.9
232
SnPb63/37
Sn63Pb
63
37
183
SnPb60/40
Sn60Pb
60
40
183-190
SnPb50/50
Sn50Pb
50
183-215
SnPb40/60
Pb60Sn
183-235
SnPb30/70
PbSn30
30
70
183-255
SnSb95/5
SnSb5
95
Sb5
230-240
SnCu97/3
SnCu3
97
Cu3
230-250
Ag2Sn
98
2
221-225
Ag3.5Sn
96.5
3.5
221
Ag5Sn
SnAg5
5
221-235
Ag10Sn
90
10
221-300
Ag1.4SnPb
Sn63PbAg
35.6
1.4
178
FORMS:
Wire: Acid core, Rosin core, Solid wire, Clean Core
Bar ( Various Size)