Highly active acid core for one step stainless soldering. This solder’s low slushy range of 430-475°F (221-246°C)
minimizes the heat applied and distortion of thin wires, tabs, and sheets - Acid Core 1/8" (3.2mm) diameter x 5 lb spool.
PRODUCT DETAILS & APPLICATIONS
KappZapp4SOS™ Tin-Silver solder is an NSF-compliant Lead-free Cadmium-free solder designed specifically for one step soldering of stainless steel components. It also provides a strong and ductile joint with a high tolerance to vibration and stress on Copper and Brass. Its highly active flux core paired with its wide workable range of 430-440°F (221-227°C) makes it the ideal solder for stainless steel applications in any orientation. In many cases, a stronger overall assembly exists after joining with KappZapp4SOS™ than with higher temperature Silver brazing alloys. Acid Core 1/8" (3.2mm) diameter x 5 lb spool.