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API SPEC 5L Steel Line Pipe - Guangdong Lizz Steel Pipe Co

API SPEC 5L Steel Line Pipe standard used in oil and gas transmission,Steel line pipe are divided into international standards, national (regional) standards,industry standards,corporate standards.Such as ISO 3183 is a international standard,GB/T 971l is the national standard,API SPEC 5L considered the industry standard,DNV OS-F101 can be considered to be industry standards or enterprise ASTM A671CF71 LSAW steel pipeline - BBN Larger diameter We also have CF70,CF65,CB65,steel plate, steel sheets,steel pipes, steel coils, flat steel in stock more than 50000ton/per month,if you have any need,pls contact us.. As one of the best ASTM A671CF71 LSAW steel pipeline suppliers and manufacturers, and equipped with one of the well-known ASTM A671CF71 LSAW steel pipeline brands and productive factory and company, BBN STEEL always at

Comparison of GB and ASME Standards - PSIG

Comparison of GB and ASME Standards 6. Welding Specify min distance between welds Not in details Basically follows ASME IX e,g OD > 150 mm, it is 150 mm and good engineering practice OD < 150 mm, it is ' OD' on weld joint edge cleaning Hi-Lo :lesser of 0.1 t or 2 mm for CS GB 50236-98 follows ASME IX TIG for root pass ( section 5.0.11 GB/T 9711 PSL2 Steel pipe for pipeline transportation Chinese standard GB/T 9711 is the equivalent of the America standard API 5L. Product Specification Level includes PSL1 and PSL2. The size of pipeline is from 38mm to 720mm(1.5 in. ~28 in.). IMRISTEEL can also process anti-corrosion coating on the surface of the pipe such as 3LPE, 3LPP and FBE coating. Pipeline pipe is our companys most dominant product. LSAW Steel Pipe Oil & Gas Line PipeStandard: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

Petroleum and Natural Gas Industries-Steel Pipe for

BBN steel can be provided with all of the LSAW steel pipes that under this specification of ISO 3183 PSL1 and ISO 3183 PSL2.ISO 3183 international specification specifies requirements for the manufacture of two product specification levels(PSL1 and PSL2) of seamless and welded steel pipes for use in pipeline transportation systems in the petroleum and natural gas industries. Pipeline pipe - Shandong yongxin petroleum pipe There are two kinds of line pipe, which is seamless line pipe and welded line pipe. There is plain, threaded and socket ends, accordingly they connect with each other via welding, thread and socket connection. Standard and grades:API Spec 5Lpipeline standard GB/T9711 oil and gas transportation standard Grade:API Spec 5L, GB/T 9711 SSAW Pipes-Spiral submerged arc welded pipeGB/T 9711 PSL1:petroleum and natural gas industries-steel pipe for pipeline transportation systems. GB/T 9711 PSL1 . L175. GB/T 9711 PSL1 Gr.A25. GB/T 9711 PSL1 L175P

SSAW Steel Pipe, SAWL Steel Pipe - Seamless Steel Pipe

Steel Pipe for Fluid Service:GB/T 14291:GB/T 3091:SY/T 5037: BS EN10219-2:Line Pipe:GB/T 9711.1:GB/T 9711.2:API 5L PSL1/2:Casing:API 5CT/ ISO 11960 PSL1:Chemical Analysis and Mechanical Properties of SSAW Steel Pipe The raw material of the SSAW steel pipe includes steel coil, welding wire, flux. The welded steel pipe using a SSAW Steel Pipe-SSAW Steel PipeThe annual yield of SSAW pipe with outside diameter 219mm-3620mm, wall thickness 5-25.4mm and steel grade B-X80 is 1,000,000 tons. its two steel pipe production lines, one for spiral submerged arc welded (SAW) steel pipe and one for longitudinal submerged arc welded (SAW) steel pipe, are respectively comprised of two sets of main machines and 1 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.

gb t 9711 l245 psl2 lsaw pipe

Chinese Standard. GB/T 9711-2017 Petroleum and natural gas industries -- Steel pipe for pipeline transportation systems.GB/T9711-2017,GBT9711-2017,GBT 9711-2017 (GB 9711-2017). Modify (reduce) the upper limit of tensile strength of three steel grade PSL2 steel pipes of L245/B,L290/X42 and L320/X46 is GB/T 9711-2017 PDF English.-.gb t 9711 l450 psl1 pipeline steel tensile strength API 5L Line Pipe,line pipe,API pipe - Seamless steel pipe gb t 9711 l450 psl1 pipeline steel tensile strength. Date 2015-06-01 Views 2224 Time Label API 5L Line Pipe,line pipe,API pipe Standard API SPEC 5L ISO 3183 GB/T 9711.1 GB/T 9711.2 GB/T 9711.3 Uses For conveying gas, water and oil either in the oil or natural gas industries. API 5L Line pipe PSL1 / PSL2 - Abter SteelLinepipe