Length: | 28.5cm |
Operating Temperature: | 250-260℃ |
Diameter: | 1.8cm*1.3cm |
Color: | Silver grey |
Shape: | Rectangle of bar or stick |
Composition: | Tin and Lead |
Melting point: | 183-190℃ |
Working tools: | Solder pot |
Dimension: | 28.5cm*1.8cm*1.3cm,around 500grams/pc |
Item | lead solder | |||||||
Specific gravity | 8.6 | |||||||
Melting point | 183-190℃ | |||||||
Usage | Suitable for use with standard wave soldering/solder posts | |||||||
Storage information and warrantee period | Store in a cool, dry, non-corrosive environment. Product warrantee period of 1 year | |||||||
Chemical composition of solder alloy |
|
|
|
|
|
| ||
Metal element | Sn | Pb |
|
|
|
|
|
|
Composition(%) | Balanced | 40.4 |
|
|
|
|
|
|
Maximum threshold of impurities in solder alloy |
|
|
|
|
| |||
Metal element | Bi | Zn | Fe | Al | As | Cd | Cu | Sb |
Composition(%) | 0.027 | 0.002 | 0.007 | 0.007 | 0.03 | 0.002 | 0.04 | 0.12 |
Notes: This product and all components are compliant with GB/T 3131-2001 | ||||||||
1. This product has good mechanical properties and thermal fatigue resistance after welding.
2. Silver mirrors can still appear at higher temperatures on the tin surface.
3. At the same time, it has long-lasting antioxidant capacity and low yield of tin dross.
4. Its excellent fluidity makes the welding process easier and smoother after stripping.
5. The addition of copper in the solder greatly reduces the corrosion of Sn to copper, thereby improving the reliability after soldering.
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.
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.
Q1. How about your delivery time?
A: Generally, it will take 10 to 30 days after receiving your advance payment. The specific delivery time depends
on the items and the quantity of your order.
Q2. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings.
Q3. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery
Q4: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from