812.8 mm LSAW Steel Pipe ( 32-inch pipe ) 812.8 mm LSAW steel pipe ( 32-inch pipe ) produced by Winsteel. O.D.= 812.8mm; W.T.=9.53mm; Length=12.0m; Pipe Surface:bare/black vanished; Specification:API 5L PSL 1 Grade B;
API 5L Welded (ERW, LSAW, SSAW) Steel Line PipeOctal supply API 5L welded (ERW, EFW, LSAW, SSAW) steel line pipe in Gr B, X42, X46, X52, X56, X60, X65, X70, X80 PSL1, PSL2 and for sour service (NACE pipe).Line pipe brief introduction. API 5L steel line pipe is for oil and gas industries pipelines, developed for different working environments.
uoe lsaw steel pipes The UOE mill features the most advanced technology and process, achieves high production efficiency, stable product quality and is equipped with complete inspection equipment. UOE mill adopts U & O forming, the formed pipes are welded inside through five internal welding stations with three wires, and welded outside through four external welding stations with three wires.
LSAW Steel Pipe, EFW Steel Pipe, Welded Steel PipesLSAW (Longitudinal double submerge arc welding) carbon steel pipe is a type of SAW pipe made of steel plates that were hot rolled by JCOE or UOE forming technology. JCOE technology represents the shaping and forming processes involved during manufacturing as well as the inner and outer welding and cold expansion carried out after welding.
LSAW Steel Pipe, Longitudinally Submerged Arc Welding PipeLSAW Steel Pipe. LSAW Steel Pipe (Longitudinally Submerged Arc Welding Pipe) Straight Seam Submerged Arc Welded Steel Pipe. UOE SAWL PIPES. Outside Diameter508mm- 1118mm (20"- 44") Wall Thickness:6.0-25.4mm 1/4"-1". Quality Standards:APIDNVISODEPENASTMDINBSJISGBCSA. Length:9-12.3m (30'- 40')
Product Advantages of LSAW Steel Pipe (1) Without the unwind process, the base material indentation, scratch less. (2) The wrong side, slotted, and other easy-to-diameter perimeter control, excellent welding
Longitudinal Submerged Arc Welding (LSAW) Processes In LSAW pipe mills, processing is carried out by cold forming heavy carbon steel plates, the pipe prematerial on which many of the pipe properties depend. The material of LSAW steel pipe is unit middle or heavy thickness sheet, coiled in the molding or forming machine, welded by double submerged arc welding and expand the diameter.
Steel Pipe & Tube - China Steel Pipe, Stainless Steel Pipe View reliable Steel Pipe & Tube manufacturers on Made-in-China. This category presents Steel Pipe, Stainless Steel Pipe, from China Steel Pipe & Tube suppliers to global buyers., page 8
The lsaw weld pipe you can find on the site are generally built using hot-dipped technology to prevent rusting and weakening of the structural elements. With seamless welding quality, these lsaw weld pipe are annealed with nitrogen protection and are polished with utter professionalism. These products are made of robust materials such as carbon steel, stainless steel, galvanized surface-treated iron and
The difference between ERW, SSAW, LSAW(UOE) Steel pipe LSAW (Large-Surface Submerged-Arc Welded Pipe) is produced by using a single medium-thickness plate as a raw material, and pressing (rolling) the steel plate into a tube blank in a mold or a molding machine, adopting a double-sided submerged arc welding method and expanding the diameter. Its product specification range is wide, the toughness, plasticity, uniformity and compactness of the weld
What is a LSAW steel pipe? ASTM A234 butt weld pipe Longitudinal seam Submerged Arc Welded (LSAW) pipes. Longitudinally welded steel pipes are used in onshore and offshore oil and gas pipelines requiring critical service, high performance and tight tolerances. LSAW pipes are also used in conveyance of flammable & nonflammable liquids, and as structural members in construction projects. LSAW pipe (longitudinal Submerged Arc Welding Pipe)
PETROL STEEL CO., LTD is a leading manufacturer and stockist of LSAW Steel Pipe in China. SAWL pipe is short for Longitudinal Submerged Arc Welding Pipe The Production size range of our SAWL steel pipes Diameter 457mm - 4,000mm Thickness 8mm - 50mm Length 5.8m - 18m Production Flow Chart of LSAW pipes The standard of our pipes