WELD BACKING TAPE™ Extending the Argweld ® range of purging products, Huntingdon Fusion Techniques are providing an economical non metallic weld backing system for the backing of welds, where purging is required but not easily achieved, for quality and for supporting weld roots to improve weld bead profiles. 160 and 240 Amp tape rolls are 12.5m (40”) long. Typically for the welding of thin wall stainless steel sheet and vessels from one side only, the backing tape can be attached to the backside of the weld, to support the weld pool, keep the argon from the weld torch surrounding the weld pool and eliminate the need to back purge, while giving a consistent high quality underbead profile. With the thickest cloth Argweld® Backing Tape will support single pass welding at weld currents up to 240 Amps, without change to the chemistry or metallurgy of the weld. Provides back purge facility Ideal for stainless steel and alloyed metals For purging large vessels the tremendous savings of purge gas and waiting time, pays for the use of the backing tape many times over. Saves cleaning costs Massive purge gas savings The high temperature heat resistant adhesive aluminium backing foil is 75 mm (3 inch) wide and in the centre is a heat resistant band of woven glass fibre cloth 25 mm (1 inch) wide. Eliminates weld defects Suitable for sheet, plate, pipes, vessels For horizontal or vertical welding The glass fibre cloth has a weight of 1000 grams per square metre. The 80 Amp tape comes in rolls of 25m (80”) length and the

OTHER PURGING PRODUCTS PurgEye™ 100 WELD PURGE MONITOR™ ARGWELD® LEADING AND TRAILING SHIELDS The Argweld Leading and Trailing Shields are designed for high quality gas coverage of titanium, duplexes and other reactive metals while welding. ® They can be supported to fit any make of TIG or plasma welding torch for manual and automatic welding on pipes, vessels or flat plate. Before welding can begin using an inert gas, it is essential to know that the oxygen content at the weld area has been reduced to a satisfactory low level. The PurgEye™ 100 Weld Purge Monitor™ is specifically designed to...