Moly Resin™ will adhere to all properly prepared metal surfaces including the following: aluminum, carbon steel, stainless steel, cast iron, titanium, copper and silver solder joints. Note: Blued, anodized, nickel and chrome plated surfaces may not allow the best adhesion and may need to be abrasive blasted to allow the best adhesion of the Resin. Parkerizing is an excellent metal prep for Moly Resin. For all metals, best overall results are achieved on freshly air-blasted (with aluminum oxide) surfaces.