Line pipe, one kind of steel pipe that is specilized in transporting oil, gas, water for petroleum and natural gas industry. API 5L is the most popular standard for line pipe developed by Amercian Petroleum Institute. At the same time, ISO3183 and GB/T 9711 are international standard and Chinese standard for line pipe separately. GB T 9711 L555 density-C H I D STEEL GRADE - Shipbuilding GB T 9711 L360 pipeline steel physical properties.Steel Pipe,Steel Sheet,China Steel Coil Manufacturer.Steel PipeSteel pipe is a cylindrical hollow section steel product which can be used to transport liquid,gaseous fluid and powdered solid.In addition to that,it can also be used for heat exchanging and manufacturing of .Read More.gb t 9711
Nowadays, more and more clients require pipeline steel plate to produce line pipes because the steel plates can be used to manufacture bigger diameter pipes, in addition, the price of welded pipes is usually lower than that of seamless pipes. AHL STEEL provide qualified pipeline steel plates according to standand of API 5L, ISO 3183, and GB/T 9711. Pipeline API SPEC 5LISO 3183, GB/T 9711 Hebei 23 rows · PIPELINE. Standard API SPEC 5LISO 3183, GB/T 9711. Application It is used for Sell - GB/T 9711.2 Spiral Steel PipeApplication The GB/T 9711.2 sprial steel pipe is widely used in transferring combustible gas, including petroleum and natural gas. Zhongshun is a GB/T 9711.2 spiral steel pipe manufacturer and supplier.We also offer spiral welded steel pipe, ERW steel pipe,SSAW Steel pipe. Our high quality products are offered at competitive prices.
GB/T 9711 PSL1:L175, L210, L245, L290, L320, L360, L390, L415, L450, L485 SSAW Pipe is made from steel strip and coil according to some helix angle. After the materials in place, the pipe seam is being welded. SSAW pipe can produce different diameters pipe with same width steel strip, especially the large diameter. Steel line pipe VS pipeline - World Iron&SteelMar 16, 2020 · Currently, the main technical standards for oil and gas conveying steel linepipes are API SPEC 5L, DNV-OS-F101, ISO 3183 and GB/T 9711, etc. API 5L is a widely used specification developed by the main petroleum institute, which is only for steel pipe products, excluding the design, selection or installation of pipelines. Tubing,Casing and Line Pipe, Tubing,Casing and Line Pipe Tubing,Casing and Line Pipe, find quality Tubing,Casing and Line Pipe products,Tubing,Casing and Line Pipe Manufacturers, Tubing,Casing and Line Pipe Suppliers and
Apr 14, 2019 · Spiral submerged arc welded steel pipe is a kind of metal pipe with spiral seam welded by submerged arc welding technology. SSAW pipe is made of hot rolled coiled steel by automatic submerged arc weld under normal atmospheric temperature. All the pipes are produced according to API Spec 5L, GB/T9711.1, GB/T9711.2, ASTM A252-89 standard. What is the meaning of API 5L pipe steel?MORE DETAILS OF API 5L PIPELINE STEEL PLATE GB/T 9711 and ISO 3183 uses same pipeline steel plate grades with API Spec 5L oil and gas pipeline steel plate, just put the x to l, the yield strength into the international system of units, eed in MPa and to rounded to gb t 9711 l21psl1 pipeline steel supplierBS EN10219,BS EN10217,GB/T 9711.1-1997,GB/T 9711.2-1999,GB/T 9711. China API 5L Line Pipe Manufacturers and Suppliers - High Introduction API 5L Line Pipe used for transport gas and water for industry,it include seamless steel pipe and weld steel pipe,the end of pipe have three types for connection,PP,PE and thread,steel fittings used for
Spiral welded steel pipe is made of the raw material of steel strip coil, formed to round shape by roll molding, automatic double submerged arc welding process to weld the seam, then the pipe will be tested by UT, HT and other inspection to guarantee the quality. Standard:GB/T 9711 , SY/T 5037 , SY/T5040,API 5L . Steel Grade: