Alloy composition
Tin (Sn): 99.3% Copper (Cu): 0.7%
weight
750g, 800g, 900g, 1000g (10 rolls in a small box) or customized according to customer requirements.
Wire diameter
Φ0.5/Φ0.6/Φ0.8/Φ1.0/Φ1.2/Φ1.6/Φ2.0 (can be customized according to customer requirements)
Rosin flux content
1.5%, 1.6%, 1.8%, 2.2%, 2.6%, 2.8%, etc. can be customized;
Melting point
227°C
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
|
|
Sn99.9
|
232
|
7.3
|
380±20
|
Suitable for military industry, precision electronic instruments, high-end electronic products, home appliances, automotive electronics, precision medical equipment and other products |
|
Sn-Cu0.7
|
227
|
7.4
|
380±20
|
|
|
Sn-Cu1.5
|
225
|
7.5
|
380±20
|
|
|
Sn-Ag0.3-Cu0.7
|
217-221
|
7.37
|
380±20
|
|
|
Sn-Ag0.5-Cu0.7
|
217-221
|
7.37
|
380±20
|
|
|
Sn-Ag3.0-Cu0.5
|
217-221
|
7.37
|
380±20
|
Note: The production is strictly in accordance with national and EU standards (such as Pb content <1000ppm and Sn content ±1%), and our company is higher than the national and EU standards (such as Pb content <500ppm and Sn content ±0.5%).
Customer Service 1 
Customer Service 2 