Material ASTM a106/a53, API 5L, ASTM a192, DIN17175 st35.8 /37, DIN1629 st52, ASTM a210, ASTM a335, ASTM a179. Carbon steel /alloy steel, 1/2 inch-24 inch, sch 20/40/80/120/160/xxs Surface oiled or black painted in order to prevent rust or galvanized.HEBEI HAIHAO HIGH PRESSURE FLANGE AND PIPE FITTINGS GROUP CO., LTD. Hebei Haihao Group was established in 1982. We are located in Mengcun County in Hebei Province, covering an area of 100, 000 square meters, with a workshop of 25, 000 square meters and registered capital of $7, 500, 000. We are capable of manufacturing various pipe fittings. Our main products are elbows, tees, bends, reducers, caps, flanges and sockets. We have been in this line for about 30 years. Our products are exported to many countries and regions in Southeast Asia, the Middle East, Europe and America. NAME butt welded cs pipe fittings PRODUCTS Elbows, reducers, tees, flanges, caps, seamless pipe MATERIAL Carbon steel, stainless steel, alloy steelWe can produce according to materials appointed by consumers. STANDARD ANSI, ASME, API5L, DIN, JIS, BS, , GBwe can also produce according to drawing by customers. WALL THICKNESS Sch5-Sch160 XS XXS STD SIZE 1/2-72' ' RANGE OF APPLICATION Chemical industry, petroleum industry, construction industry, domestic installation and other SURFACE TREATMENT Shot blasted, rust-proof black oil RADIUS OF CURVATURE 1D-10D CERTIFICATES ISO-9001: 2000, ABS, BV We have biggest pipe fittings production equipment in china, all of pipe fittings are produce by ourself, so we can give you BEST price with BEST quality, hope happy cooperate with you
