... .9mm to 5Mpa Type bs1378 galvanized steel pipe Size21.3-219mm(O.D)Wall thickness2.5 ... draw ,Specially, heavy wall seamless pipes . casing pipe etcMaterial -Carbon Steel , Alloy SteelHot roll SMLS PIPE / SIZE 2" - 30", WT- ... Hot finish-0.250" - 4.00",Cold drawn SMLS PIPE/ SIZE 0.875" - 18",WT-Cold drawn/0.035 ... JIS G3461,3456 ETCCarbon Steel Seamless Butt Weld Pipe Fittings as per ASTM A234 Gr. WPB ANSI ...