Type: Omega Shape Special Steel Tube China leading manufacturers and suppliers of Special Pipes, and we are specialize in Engineering Special Steel,Elliptical Steel Tube,Triangle Steel Tube, Profile Steel Tube,Profile Steel Pipe,etc. Omega Shape Special Steel Tube are produced with Material: SAE1010 , SAE1020 , SAE1035 , SAE1045 , ST37.0 , ST44 , ST52 , E235 , E355 Outer Diameter:5-420mm Thickness: 0.5-50mm Section Shape: Omega Alloy Or Not: Non-alloy Surface Treatment: According To Customer's Requirement Special Pipes Omega Tube Grade : BS, JIS, GB, DIN, ASTM, API, Shape: Omega Omega Steel Tubes Production Technology: Cold Drawn with Omega Shape Mandrel and Die to achieve the final shape according to customers' desigh and drawing. Surface treatment: painted,galvanized,or oiled according to customer's requirement Applic…