|
Length: |
28.5cm |
|
Welding Current: |
International standard |
|
Operating Temperature: |
250-260℃ |
|
Diameter: |
1.8cm*1.3cm |
|
Color: |
Silver grey |
|
Shape: |
Rectangle of bar or stick |
|
Composition: |
60% Tin and 40% Lead |
|
Melting point: |
183-190℃ |
|
Working tools: |
Solder pot |
|
Dimension: |
28.5cm*1.8cm*1.3cm |
|
Alloy Composition(wt%) |
Melting Temperature ℃ |
Working Temperature ℃ |
Working Method |
|
Sn63/Pb37 |
183 |
245-255 |
Wave Soldering |
|
Sn60/Pb40 |
183~190 |
250-260 |
Hot-Dip Soldering |
|
Sn55/Pb45 |
183~203 |
255-270 |
Hot-Dip Soldering |
|
Sn50/Pb50 |
183~216 |
260-275 |
Hot-Dip Soldering |
|
Sn45/Pb55 |
183~227 |
270-300 |
Hot-Dip Soldering |
|
Sn40/Pb60 |
183~238 |
280-310 |
Hot-Dip Soldering |
|
Sn35/Pb65 |
183~247 |
290-330 |
Hot-Dip Soldering |
|
Sn30/Pb70 |
183~255 |
295-335 |
Hot-Dip Soldering |
|
Sn25/Pb75 |
183~266 |
300-350 |
Hot-Dip Soldering |
|
Sn20/Pb80 |
183~280 |
above 350 |
Hot-Dip Soldering |
1.Sn63 and Sn60 solder are general used in LED, PCB, Precise instruments, Electronic components, Audio and sound system and so on. Good performance in wave soldering and hot-dip soldering for the solder bar.
2.Sn55 and Sn50 solder are general used in Mechanical, Toys, Electrical, Socket and so on. Good performance in hot-dip soldering for the bar.
3.Sn45,Sn40,Sn35,Sn30 and Sn25 solder are general used in Lamp holder, Battery, Fuse, Radiators, Automobile parts and other general soldering.
1.Good fatigue resistance and excellent welding performance
2. It has good softness and good wet ability.
3. Appropriate amount of active rosin flux, providing excellent welding results, fast welding speed and excellent fluidity.
4. Due to the addition of antioxidant elements, it has a strong antioxidant properties. Medium temperature solder is difficult to soften and its oxidation resistance is greatly increased
1. Dimension: 28.5cm*1.8cm*1.3cm, around 500grams/pc
2. Package: 25kgs/box, 2boxes/carton.
3. Dimension of box: 30.5cm*19.3cm*7cm.
4. Dimension of carton: 32cm*21cm*17cm.
5.10-20 days after receiving the deposit
All the cartons are exporting double corrugated carton, wrapped by PVC stripes to avoid damage during transportation.
1. Reply the inquiry within 24 hours.
2. As a manufacturer, we can offer much more competitive price than trade company
3. Good quality and professional suggestion
4. Delivery on time.
5. Various of Composition available.
6. Provide free Samples for testing.
7. Spectrum analyzer--technical support to help customers to analyze their samples.