ASTM A234 WPB Seamless Steel Cap 1) Carbon steel fitting and stainless steel fitting 2) Major Products: Seamless pipes, Elbow, Reducer, Tee, Pipe Cap, Flange and etc. 3) Varieties: SGP, STD, SCH40, SCH80, SCH160 4) Standard: ANSI B16.9 / 16.28, ASTM A53/A106, API 5L, ASME B36.10M---1996, DIN2605 / 2615 / 2616, JIS P2311/2312 5) Material: Carbon steel, alloy steel, stainless steel 6) Size: 1/2"-48" 7) Surface treatment: Transparent oil, rust-proof black oil or hot galvanized. 8) Price: Very competitive 9) Payment: T/T OR L/C OR Western Union. 10) Special design available All the production process are made according to ISO9001: 2000 strict
