GB/T 9711-2017 Petroleum and natural gas industries -- Steel pipe for pipeline transportation systems ICS 75.200 E98 National Standards of People's Republic of China Replace GB/T 9711-2011 Steel pipe for oil and gas industry pipeline transportation system (ISO 3183.2012, MOD) Released on.2017-05-12 2017-12-01 implementation
GB/T9711 L175/A25 PSL1 LSAW Pipeline - BBN Larger GB/T9711 L175/A25 PSL1 LSAW Pipeline is an industrial steel, L175/A25 PSL1 LSAW Pipeline has minimum yield strength and tensile strength, GB/T9711 L175/A25 PSL1 LSAW Pipeline has a certain elongation, good welding performance and hot workability. Generally, it is mainly used in hot-rolled state. Besides, the surface of GB/T9711 L175/A25 PSL1 LSAW Pipeline can be coated with oil,
GB/T9711 L290 pipeline - Bebon steelsGB/T9711 L290 pipeline, GB/T9711 grade pipeline, L290 pipeline Additional Condition UT(Ultrasonic examination), AR(As Hot Rolled only), TMCP(Thermal Mechanical Control Processing), N(Normalized), Q+T(Quenched and Tempered),Z Direction Test(Z15,Z25,Z35), Charpy V-Notch Impact Test, The Third Party Test (such as SGS Test), Coated or Shot Blasting
1 GB 3087 Seamless Steel Tube for Low and Medium Pressure Boiler 2 GB 5310 Seamless Steel Tube and Pipes for High Pressure Boiler 3 GB/T 18984 Seamless Steel Pipes for Low Temperature Service Piping 4 GB/T 31940 Bi-Metal Composite Corrosion Resistance Steel Pipe for Fluid Transportation 5 GB/T 32957 Cold-drawn or Cold-rolled Precision Inside
Hot Rolled Steel Pipe For Gas Line Thick Wall Pipe With High quality Hot Rolled Steel Pipe For Gas Line Thick Wall Pipe With Large Diameter from China, China's leading seamless line pipe product, with strict quality control lined steel pipe factories, producing high quality lined steel pipe products.
Mild Steel / Pipeline Steel Plate - offersteelsNowadays, 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.
GB/T 9711 PSL1:L175, L210, L245, L290, L320, L360, L390, L415, L450, L485 LSAW pipe is made from hot rolled steel plate. It is mainly used for transmission of fluid, gas, engineer structure in the line of water project, chemical industry, power industry, agricultural irrigation, bridge and road construction.
Steel Pipe - Q235B, Q345B Steel factoryGB/T 9711 PSL1:L175, L210, L245, L290, L320, L360, L390, L415, L450, L485 LSAW pipe is made from hot rolled steel plate. It is mainly used for transmission of fluid, gas, engineer structure in the line of water project, chemical industry, power industry, agricultural irrigation, bridge and road construction.
TIASCO Company:Hot Rolled Steel CoilOur Hot Rolled steels are produced in a wide variety of grades that meet the strictest chemistry and dimensional requirements in the market today and have excellent strip surfaces. Consistency from coil to coil is maintained by applying ladle metallurgy and continuous casting to molten steel, plus rolling on a modernized hot strip mill .