WELCOME TO WLD STEEL! WLD steel is a leading China supplier and manufacturer of vast line pipes, casing tubing, coated pipelines for potable water, sewage, oil and gas transmission, mineral slurry, onshore and offshore applications, in which the welded pipes theres ERW line pipe, SSAW line pipe and LSAW line pipe.Our pipe products are produced strictly to comply with national and LSAW Steel Pipe - Hunan Great Steel Pipe Co., Ltd.This is large diameter longitudinal submerged arc welded (LSAW) pipe production line in China. The mill adopts progressive bending process, featuring evenly distributed forming stress, high uniformity of dimension, infinite sizes variation&wide prouct range, and high flexibility, etc. Specifications. Outside Diameter 406mm- 1626mm (16
23 rows · The UOE LSAW STEEL PIPE mill features the most advanced technology and process, SSAW Steel Pipe-HELICAL WELDED STEEL PIPE|Longitudinal Specification. SSAW Steel Pipe. Process:Spiral Submerged- Arc Welded Steel Pipe Usage:Used for low pressure liquid delivery, such as water, gas, and oil Seamless Sch 40,industrial pipe fitting China Welded Steel Pipe. ERW STEEL PIPE LSAW STEEL PIPE SQUARE AND RECTANGULAR PIPE SSAW STEEL PIPE . Contact Us. Email:[email protected] Cell:86-151-2777-5466 Phone:86-022-59527220 86-317-6810046 Skype:86-151-2777-5466 DAQIUZHUANG INDUSTRIAL AREA, JINHAI COUNTY, TIANJIN CITY, CHINA
API 5L/ASTM A53 GR.B (Small Diameter ERW Steel Pipe) Outside Diameter Wall Thickness FOB TIANJIN Outside Diameter Wall Thickness FOB TIANJIN (mm) (mm) USD/TON (mm) (mm) USD/TON 33.4 (1) 2.1-2.4 866.36 133 3.0-5.75 843.22 2.5- Steel Pipe Piles - Tubular Piles ESC Steel LLCUsing 3 manufacturing processes, ESC can supply pipes between 21mm up to 4267mm in diameter at thicknesses between 2.1mm up to 100mm. These include LSAW pipe, SSAW spiral pipe and ERW pipe. A wide range of steel grades. ESC has delivered many thousands of tons of pipe Welded Steel Pipe,Welded PipeERW (Electric Resistance Welded ) Steel Pipe, ERW Carbon Steel Pipe Application:Used for Oil/Gas/Water transmission,Machinery Manufacturing Size:OD:21.3-660mm WT:1.0-20mm LENGTH:5.8/6/11.8/12m Pipe Standard:
SY/T5037 Spiral submerged arc-welded steel pipe for pipelines for low pressure field fluid service SY/T 5040 Spiral submerged arc-welded steel pipe piles CJ/T 3022 Spiral submerged-arc welded steel pipe for municipal heat supply IS :1978 Steel tubes for use in transportation of oil; gas & Petroleum products What are differences between SAW pipes and ERW pipes Whereas LSAW pipes are used for medium to high-pressure services.SSAW pipes are less costly compared to LSAW pipe. ERW steel pipe manufacturing method:When ERW steel pipe welding process, two electrodes, usually made from copper, are used to apply pressure and current. The electrodes are disc shaped and rotate as the material passes between them. seamless steel pipe, welded steel pipe, steel coil, China Line Pipe. Outside Diameter:13.72-914.4mm Wall Thickness:1.25-50mm Length:5.8/6/11.8/12m
Mainly as a field gathering pipe and internal high-pressure natural gas pipeline of small-caliber, long-distance pipelines for oil and gas a small number, the vast majority of long-distance pipeline is the use of high-frequency straight seam welded pipe (ERW), spiral submerged arc welded pipe (SSAW), LSAW steel pipe (LSAW) three.