AM Au-7 Gold Brazing Alloy is used on ferrous, non-ferrous, and super alloys and provides an extremely ductile, high-strength braze joint. AM Au-7 primary applications include brazing of aero-engine components (heat exchangers), and aircraft fuel systems (nozzles and elliptical spray bars). AM Au-7 alloy is also heavily used in electron tubes, vacuum tubes, and wave guides in the electronic industry. Uses also include medical applications, carbide, tube fabrication, and anywhere a critical braze joint is required. AM Au-7 can also be examined after brazing to verify joint integrity and to certify to a Class-A Braze joints (AWS Specification). Compare With: Lucas Milhaupt: Premabraze 500, Palniro-1, Gold Braze 5025, AMS 4784, BVAu-7, BVAu-7.