... ,beveled edges,with cap Wide application AISI304 seamless steel pipeis made from a solid round steel ‘billet’ which is heated and pushed or ... pulled over a form until the steel is shaped into ... sell many other kinds of the production as the follow:Steel pipematerialGB10#,20#,45#,20G.16Mn,27SiMn,15CrMoG,12Cr1MoU,20CrMo,35CrMo ...