Lead-free solder alloys have been around for as long as people have done soldering, with sources dating back about 5,000 years. Most of these alloys were combinations like copper-silver or silver ...
6mon
Extreme How-To on MSNSoldering Copper TubeUse only lead-free solder identified for potable water applications, meeting ASTM B 32. Use fluxes intended for use with lead ...
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