Tenacity™ No. 5 Flux Powder is a high temperature silver brazing flux with a long life and wide working range. It is restrictive when molten and forms insoluble glass-like residues.
It is recommended for prolonged heating operations and large assemblies in steel or copper.
Tenacity™ No. 5 Flux Powder is also used on stainless steel above 700˚C and for controlling filler metal spread.
Ideal for Silverflo 24
Residue will need scraping and agitation to remove
NOTE THIS PRODUCT CANNOT BE SHIPPED OUTSIDE UK MAINLAND
