Johnson Matthey Silver-flo™ products can be used to join the common engineering metals such as copper, brass, bronze, nickel and steel.
Silver-flo™ 40 is a popular general-purpose product with medium melt & flow characteristics, whilst Silver-flo™ 55 is a general-purpose cadmium-free filler metal, combining low brazing temperatures with short melting ranges.
Available in powder form, Easy-flo™ flux can be used alongside Silver-flo™ on most common engineering metals including copper.
Tenacity 5™ is a powder flux effective with alloys that melt below 850˚C. It is particularity useful for use with silver brazing filler metals and when brazing stainless steel components.