American BOA has supplied high quality metal bellows expansion joints to industry for more than 50 years. The BOA name is recognized around the world as the leader for innovative technical solutions and highly reliable products. BOA expansion joints are used in a wide variety of piping applications in power, petrochemical, chemical, pulp & paper, aerospace, marine, cryogenic and many other industries.
American BOA manufactures single, multi-ply, and two-ply testable bellows larger than 20 feet in diameter using state of the art forming technology. Bellows materials utilized include stainless steels, nickel based alloys, titanium and many others for extreme pressure, temperature and corrosive conditions.
American BOA is a member of the Expansion Joint Manufacturers Association (EJMA) and is certified to ASME Section V, Section VIII Division 1, Section IX, with U and R stamps. In addition, our overall quality system is registered in accordance with standard ISO 9001:1994
Explore their site at American BOA or contact us for more metal expansion joint information.
