| JM Bronze™ filler metals are a range of special products designed for high temperature brazing of steel and carbide components. These products contain nickel and or manganese and show improved wetting on tungsten carbide. B Bronze™ was developed for furnace brazing of stainless steel under reducing atmospheres. The joints produced in both ferritic and austenitic steels exhibit resistance to interfacial corrosion. It will penetrate joint gaps ranging from an interference fit up to 0.5 mm and has consequently been used to braze mild steels where the gaps are too large for copper (i.e. over 0.025 mm). Information provided by Johnson Matthey Metal Joining |
