| Pallabraze™ product ranges are supplied to ‘vacuum grade’ purity standards. Pallabraze™ products can be used to braze a variety of materials from stainless steel to metalized ceramics. They generally have good resistance to oxidation as well as high temperature strength. This filler metal is supplied to a tightly controlled volatile impurity specification, Grade 1 of the relevant standard, making the filler metal suitable for vacuum service e.g. in thermionic vacuum tube type devices. In addition to traditional aerospace and electronics applications it has been used in the glass and chemical industries where increased resistance to corrosion and chemical attack makes them a good choice. Information provided by Johnson Matthey Metal Joining |
