GB/T9711 standard is Petroleum and natural gas industriesSteel pipe for pipeline transportation systems. 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. GB T 9711 L555 density-C H I D STEEL GRADE - Shipbuilding API 5L PSL1 X80 steel plate yield strength steel plate,API gb t 9711 l320 pipeline steel yield strength.API Spec 5L X80 steel equivalent GB/T 9711-2011 Grade L555 gb t 9711 l320 pipeline steel yield strength API 5L PSL1 X80 steel plate yield strength X80 pipeline steel American-made unit yield strength of the first two small value X80 is the small yield strength of line pipe 80,000psi (552MPa).
- Chinese StandardGB/T 8650-2015 Method for evaluation of hydrogen-induced cracking of pipeline steel and pressure vessel steel (NACETM0284.2011, MOD) GB/T 8923.1-2011.Determination of surface cleanliness of steels before coatings -- Part 1 . uncoated GB/T 9711.1-2011 Spiral Steel Pipe for Oil and Natural Gas GB T9711 2011 PSL1 LSAW Pipeline GB/T 9711 LSAW steel pipeGB/T 9711 LSAW steel pipe. L175, L210, L245, L320, L360- L555. Surface:Fusion bond Epoxy coating, Coal Tar Epoxy, 3PE, Vanish Coating, Bitumen Coating, Black Oil coating as per customers requirement. Test:Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield strength, Elongation), Technical Properties SSAW Steel Pipe - Hunan Great Steel Pipe Co., Ltd.SSAW pipe full name is Spiral Submerged arc welding pipe. The pipe is formed by spiral submerged arc welding technology which is called SSAW pipe. Generally speaking, when it comes to the same standard and steel grade, the price of SSAW pipe is cheaper or lower than ERW pipe and LSAW pipe. The st
Application. Conveying gas,water,and oil in the petroleum and natural gas industries. Tubing and Casing for the petroleum and natural gas industries. Welded pipes GB/T9711 PSL1 and PSL2 Chemical Sell and export welded pipes GB/T9711 PSL1 and PSL2 with chemical composition and mechanical property for your referance. If you are interested in welded and seamless steel pipes, please contact us. What is the meaning of API 5L pipe steel?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 the number at the end of 0 and 5. Manufacture of petroleum oil and gas pipeline steel plate, natural gas gathering, transmission pipeline and coal, building material slurry pipeline in the
A, Gr B, Gr C, Gr. D BS:7, EN10217:S185, S235,S235JR, S235 G2H, S275, S275JR, S355JRH, S355J2H, St12, St13, St14, St33, St37, St44, ST52 GB/T 9711:L175, L210, L245, L290, L320, L360, L290, L320, L360, L390, L415, L450, L485, L555 GB/T 3091, SY/T5037, SY/T 5040,CJ/T 3022:Q195, Q215, Q235, Q275, Q295, Q345, 08F, 08, 08AL, 08F, 10F, 10, HG5 gb t 9711 l245 psl2 lsaw pipe1066.8 mm LSAW steel pipe 42 inch pipe Winsteel Group. Oct 24,2018·Winsteel Group is a professional LSAW steel pipe manufacturer with JCOE molding process.Specification include API 5L PSL 1PSL 2; EN10219; EN10217; ASTM A252; ASTM A53 ; GB/T 9711,and etc.We have got the certificate of API,EN10219,PED,and ISO 9001 for many years.More than 15 years of export experience is our gb t 9711 l625 psl2 seamless pipe - Seamless Steel Pipes PriceFactory making GB/T 9711 LSAW steel pipe for Qatar Manufacturers. gb t 9711 l625 psl2 seamless pipe L320, L360, L290, L320, L360, L390, L415, L450, L485, gb t 9711 l625 psl2 seamless pipe Factory making GB/T 9711 LSAW steel gb t 9711 l625 psl2 seamless
gb t 9711 l360 pipeline steel yield strength. gb t 9711 l690 pipeline steel supplier SG 295 Steel GB T 9711 L830 PSL2 pipeline steel price. We are mainly engaged in R&D and production of steel product and steel machining,the GB T 9711 L830 PSL2 pipeline steel price and services have covered in more than 100 countries around the world,provide GB T9711 pipeline-L245,L290,L360,L390,L415,L485Chemical and mechanical properties of GB T9711 pipeline-L245,L290,L360,L390,L415,L485. Coated or Shot Blasting and Painting are free if you need.