Oerlikon Fluxofil 66 description: FLUXOFIL 66 is a seamless copper coated slagless metal cored wire for high hardness wear overlay. Suitable for roll type crushers, worm conveyors, scraper blades, dipper teeth etc. The weld metal is crack resistant and highly
resistant to impact and abrasion. In the case of thick overlays, it is recommended to weld only the last two layers with FLUXOFIL 66 and to use FLUXOFIL 31 or FLUXOFIL 35 for the preceding passes. Machining by chip-forming is not possible with this weld metal. The weld deposit contains hard phases in the form of special carbides.