Harris 5620F1 STAY-SILV 5%

Stay-Silv 5 is used primarily where fit-up cannot be tightly controlled. Stay-Silv 5 is a medium melting range alloy.

• Stay-Silv 5 silver brazing filler metal designed for copper-to-copper applications
• Also used on copper-to-low zinc by applying Stay-Silv white brazing flux
• Stay-Silv 5 will flow rapidly when heated quickly to its liquidus, this allows penetration into tight clearance connections, with slower heating the alloy melting range provides ability to fill wider gaps
• Economical alternative to higher silver content alloys for copper and brass applications
• Not recommended for brazing steel or other ferrous base metals, as the phosphorus content promotes formation of low ductility intermetallic with the base metal
• Corrosion resistance is generally similar to copper base metal, but phosphorus containing alloys, including Stay-Silv 5, should not be used if the braze is exposed to sulfur or sulfur compounds in service
• Medium range alloy is well suited where close fit-up cannot be maintained
• Filler metal is somewhat more ductile than Harris or Stay-Silv 2

AWS A5.8 BCuP-3|ASME SFA 5.8 BCuP-3|PROP65: Cancer and Reproductive Harm - www.P65Warnings.ca.gov|RoHS Compliant