... OD:48.3---610mm Thickness:2.---14mm Standard:EN1,API ,ASTM. Material:GRB ,X42,J55,X65 ... A53/A53M-05, ASTM A252-98(R2002), API SPEC 5Lmaterial:10#, 20#, 16MN, Q295API Welded ... API 5L, API 5CT, ASTM material:16MN, Q2952. SSAW Steel Pipe OD: 219.1 - 4064mm (8" - 160") THK: 3.2 - 40mm standard: API ... 8" - 24") THK: 6 - 19.1mm standard: API SPEC 5CT material:16MN, Q295Special finished subsject to customer's ...