Odelya® ASTM A 53 steel, black and hot-dipped, zinc-coated welded tubes for pipelines are manufactured as furnace-butt welded (Grade A) and electric-resistance welded (Grade A,B). Subsequent heat treatment is applied according to application requirements. Odelya® ASTM A 53 welded steel pipes are used for mechanical and pressure application, as well as for ordinary usage: steam, air, gas and water lines.
