ERW STEEL TUBE EN 10219 Cold formed welded structural hollow sections of non- ... SIZE:1/2"-24" (21.3 - 610.2mm) STANDARD:ASTM,API,EN10219,GB,BS GRADE:A,B,X42-X70 Product ... SCH80S, XS, SCH80 etc.Length1m-24mStandardAPI 5L, API 5CT, ASTM A53, ASTM A252, ASTM A500, ASTM A795, BS1387, BS1139, EN10255, EN10219, EN10217, EN39, ... general structure purpose and pressure service etc. ERW STEEL TUBE EN 10219