Low-cost alloy for many copper-to-copper applications where good fit-up can be maintained and brazing temperature is not critical.
STAY-SILV® 5 AND STAY-SILV® 6
Medium-range alloys, Stay-Silv® 5 is useful primarily where fit-up cannot be tightly controlled. Stay-Silv® 6 is slightly more fluid and can be used where closer tolerances are available. Both alloys are somewhat more ductile than Harris® 0.
The industry standard for air conditioning and refrigeration applications. Still widely used, but now often replaced by Dynaflow® in many HVAC/R applications.