1026 HR Carbon Steel Tubing ASTM A 519
Hot Finish Seamless Carbon Steel Tube ASTM A-519 tube is where precision finish dimensions and surface quality is of secondary importance. It is a cost effective alternative to DOM steel tubing. HFS tube is designed for machining high strength and close tolerance projects. Typically seen in bushings, axles, hydraulics and sleeve applications. And industry standard for manufacturing HFS tube is OD and wall dimensions.