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Tin-Silver Alloys · Lead-Free
Alloy nominally composed of 95% tin and 5% silver. Designed for joints requiring greater mechanical strength or where a lead-free solution is required, such as in the food and beverage industry.
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Tin-silver solder is a lead-free alloy designed to join joints that must withstand greater mechanical stresses than those made with conventional tin-lead alloys.
It is ideal for the installation of drinking water systems, capillary soldering of copper pipes, as well as for heating and cooling applications.
It meets the quality standards established by ASTM B 32-04 and ICONTEC 2700.
| Alloy | Presentation / Minimum Order | Melting point | Typical application |
|---|---|---|---|
| 95/5 Ag (Sn/Ag) | Wire reel of 1 lb and 1/2 lb, Box of bars / 1 lb 25 units, 1/2 lb 50 units, Box x 25kg | 221–245°C | Drinking water, heating, and cooling pipes |
The choice between leaded and lead-free alloys depends on the applicable regulations and process conditions.
Applications that comply with environmental and food contact regulations.
Presentations adapted to each production process and volume of operation.
Available in 1/2 lb and 1 lb reels. Check availability for other gauges or presentations.
Welding is part of the electrical and thermal performance of the complete system.
When the alloy is aligned with the production process, repeatability is improved, thermal control is optimized, and operational variability is reduced.
When required by regulations (contact with drinking water, food, pediatric applications) or when the end customer requires specific environmental compliance.
Yes. It is specifically designed for capillary soldering of copper pipes in potable water, heating, and cooling systems.
It complies with ASTM B 32-04 and ICONTEC 2700 standards, guaranteeing quality and traceability of the material.
Yes, its good conductivity makes it suitable for electrical connections. However, other SAC alloys are usually preferred for precision electronics. Consult with engineering.
We support the selection of alloys according to technical requirements and actual application.
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