Supporting possibilities with the largest HSS ever made in the world.
Atlas Tube is North America’s exclusive manufacturer of jumbo steel hollow structural sections (HSS) in sizes ranging from 8″ to 22″ square, with wall thicknesses up to 1″. Jumbo HSS are readily available for ASTM A500, ASTM A1085 and CSA G40.21.
Starting in September 2021, our new Blytheville, Arkansas, mill will be rolling jumbo HSS up to 22” square. Want to learn more? Read our press release or get in touch.