Scope of application
Manual ferrochrome welding, automatic welding machine, widely used in manual or automatic ferrochrome welding operations, suitable for rework or welding of electronic components related to electronic products
performance
◆ good solderability, wetting time is short
◆ spatter rosin soldering
◆ inline rosin distribution, good continuity
◆ No bad odor, low smoke, non-toxic gases exert health
◆ reel neat, attractive, Bright surface
product type:
|
Ordinary tin wire |
Halogen-free tin wire |
Soldering stainless steel tin wire |
|
Welding zinc alloy tin wire |
Soldering fuse tin wire |
Soldering aluminum tin wire |
|
USB special tin wire |
Soldering wire for power supply |
Special solder wire for welding |
|
Welding hardware tin wire |
Solid core tin wire |
Special solder wire for manual welding |
|
Special solder wire for automatic welding |
Special solder wire for jewelry |
PCB special solder wire |
Product number:
|
alloy composition |
Melting point range (℃) |
Density (g/m³) |
Working temperature (℃) |
use |
|
Sn63-Pb37 |
183 |
8.4 |
340±20 |
Need low temperature welding or good fluidity; widely used in welding of high-precision circuit boards such as home appliances, communications, computers, meters, and other electronic products |
|
Sn60-Pb40 |
183-190 |
8.5 |
340±20 |
|
|
Sn55-Pb45 |
183-203 |
8.7 |
350±20 |
|
|
Sn50-Pb50 |
183-215 |
8.9 |
350±20 |
Used to prevent leakage of instruments, meters, automobile water tanks, copper and iron utensils, cables, and lead pipes |
|
Sn45-Pb55 |
183-221 |
9.1 |
360±20 |
|
|
Sn40-Pb60 |
183-235 |
9.3 |
370±20 |
Used for welding lamp caps, insurance tubes, etc., and also used for welding instruments and meters |
|
Sn35-Pb65 |
183-245 |
9.5 |
370±20 |
|
|
Sn30-Pb70 |
183-255 |
9.7 |
380±20 |
|
|
Sn25-Pb75 |
183-267 |
9.9 |
400±20 |
|
|
Sn20-Pb80 |
183-279 |
10.1 |
420±20 |
Low cost, welding of accessories, cable joints, hardware machinery and other products |
|
Sn15-Pb85 |
183-291 |
10.3 |
440±20 |
|
|
Sn10-Pb90 |
183-303 |
10.5 |
460±20 |
|
|
Sn8-Pb92 |
183-315 |
10.6 |
470±20 |
Note: Strictly produced in accordance with national standards (national standard: Sn ±1%), the tin content is sufficient, conforms to the corresponding label content, and the weight is sufficient. All are weighed by a one-thousandth precision electronic scale with small weight error (1000g±10g)
Customer Service 1 
Customer Service 2 