Soft Solder Flux No.3S Paste Flux
Soft Solder Flux No.3S™ is a paste flux active up to at least 350 degrees Celsius.It is widely used on carbon and stainless steel with solders such as P5™ and LMl0A™ and is effective on brass and copper with all solders including LM5™ and A5™.Visit the Johnson Matthey Metal Joining website for more information on Soft Solder Flux No.3S Paste Flux