lsaw steel pipe for oil gas
Shanghai Metal Corporation is a trusted LSAW Steel Pipe - for Construction, Oil and Gas Pipeline supplier in china, we have extensive inventory of LSAW Steel Pipe - for Construction, Oil and Gas Pipeline, and other metals in various alloys and tempers.
4. Type:LSAW (Longitudinal Submerged-Arc Welded), DSAW (Double Submerged-arc welded) Steel Pipe; 5. Manufacturing Process:UO(UOE), RB(RBE), JCO(JCOE,COE) 6. Standard:API SPEC 5L (ISO 3183), GB/T 9711.1, GB/T 9711.2, GB/T 9711.3; 7. Uses:for conveying gas, water and oil, in the oil or natural gas industries; 8. Chemical Analysis (%): Types of Oil & Gas Pipes:Seamless, ERW, LSAW Dec 20, 2018 · An LSAW pipe (submerged arc welding) is manufactured by cutting, bending, and welding steel plates (JCOE process). LSAW pipes compete with seamless and ERW pipes in the size range between 16 and 24 inches but are must-go options for pipelines above 24 inches (as 24 inches is the maximum size for commercial seamless pipes).
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.