Amalgamated Association of Iron and Steel Workers

AA

Amalgamated Association of Iron and Steel Workers
Predecessor	Sons of Vulcan; Ass. Brotherhood of Iron & Steel Heaters, Rollers, & Roughers; Iron and Steel Roll Hands of US
Merged into	United Steelworkers (1942)
Founded	August 4, 1876
Location	U.S.
Members	150,000 (February 1934)
Affiliations	Congress of Industrial Organizations, Steel Workers Organizing Committee

Amalgamated Association of Iron and Steel Workers (AA) was an American labor union formed in 1876 to represent iron and steel workers. It partnered with the Steel Workers Organizing Committee of the CIO, in November 1935. Both organizations disbanded May 22, 1942, to form a new organization, the United Steelworkers.