Our company not only sells long lasting steel pipe, steel pipe for construction, oil transportation lsaw pipe from production to customers, but also pays more attention to matching them with the most suitable users.Our large diameter lsaw pipe has acquired a world-class reputation and, more importantly, we guarantee the quality of our products. We have been operating steadily, honestly and faithfully, striving to create value for our shareholders, partners, employees and society, and doing our industry responsibilities well. We have strict requirements on product quality. We believe that every customer is unique and strive to provide personalized service to each of our clients. We have a high-speed and fast marketing network, so we can quickly seize the international market. Our team of experts is committed to staying at the forefront of industry innovation and best practices.
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![LSAW Steel Pipes]()
LSAW Steel PipesLongitudinal Submerged-Arc Welded Steel PipeUsage: Used for low pressure liquid delivery, such as water, gas, and oil.Process:LSAW – UO(UOE)、RB(RBE)、JCO(JCOE)DSAW -Double Submerged arc -
![Pipe Pile Clutch Welding]()
Pipe Pile Clutch WeldingPipe Pile Clutch Welding refers to the professional welding process for interlock steel pipe piles, which connects and reinforces the C-type clutch (interlock) joints and pipe body seams of tubular -
![EN 10219 S355J2H LSAW PIPE]()
EN 10219 S355J2H LSAW PIPEEN 10219 S355J2H LSAW Pipe is a cold-formed welded structural hollow section manufactured in accordance with the European standard EN 10219, which specifies the technical delivery conditions for -
![European Standard Steel Tube]()
European Standard Steel TubeEuropean Norm (EN) steel tube standards are developed by the European Committee for Standardization (CEN) and harmonized across EU/EEA countries, replacing conflicting national standards (e.g., BS, -
![ASTM A252 STEEL PIPE PILES]()
ASTM A252 STEEL PIPE PILESASTM A252 Steel Pipe PilesOD: NPS 12″ – 160″ (323.9 – 4064mm)WT: SCH 40, 80, XS, XXSLength: 1 – 33mGrade: Gr.1, Gr.2, Gr.3 -
![ASTM A671/A672 CL42 STEEL PIPE]()
ASTM A671/A672 CL42 STEEL PIPEThe HFW welded pipe covered by the ASTM A671/A672 standard is an electric fusion welded steel pipe specially used for low temperature and high pressure working conditions. The standard is divided -
![ASTM A671/A671M LSAW Steel Pipe]()
ASTM A671/A671M LSAW Steel PipeASTM A671 Lsaw Steel Pipe, ASTM A672 C65 Lsaw Steel Pipe, carbon Lsaw steel pipe, Lsaw steel pipe supplier. Production process The production process of LSAW pipe is as follows: Ultrasonic testing -
![EN 10217 SSAW PIPE]()
EN 10217 SSAW PIPEProduct:SSAW Pipe,Spirally Submerged Arc Welding Pipe, Sprial Steel Pipe SAWH PIPEApplication: Used for Oil/Gas/Water transmission,Construction & Structure PartsSize: OD: 219mm-4064mm WT: -
![EN 10219 SSAW PIPE]()
EN 10219 SSAW PIPESSAW steel pipe (spiral submerged arc welded steel pipe) is formed by spiral bending of hot-rolled strip steel, and spiral seam steel pipe (also called spiral welded pipe, spiral pipe spiral steel -
![ASTM A252 GR.3 LSAW PIPES]()
ASTM A252 GR.3 LSAW PIPESASTM A252 GR.3 is a high-performance steel pipe standard designed for demanding structural and piling applications. Its combination of strength, weldability, and versatility makes it a preferred -
![LSAW Steel Pipe]()
LSAW Steel PipeLSAW - UO(UOE),RB(RBE),JCO(JCOE)DSAW -Double Submerged arc weldedStandard: API 5L, API 5CT, ASTM 53, EN10217, DIN 2458. IS 3589, GB/T3091, GB/T9711Certificate: API 5L PSL1 / PSL2, API 5CTOut -
![En 10219 LSAW Pipe]()
En 10219 LSAW PipeStandard: ASTM 53, EN10217, DIN 2458. IS 3589, EN10219,API5L,GB/T9711 . Out Diameter: 406mm – 1420mm Wall Thickness: 9.0–50mm Length: 1–12.5m . Steel Grade: ASTM A53: GR A, GR B, GR C EN: S275J0H,
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Carolyn Rue
We have cooperated with the company very many times, and we can say that each time the cooperation has been very pleasant and we have learned a lot about the products.
Our technical support can start from the product design of the environmentally friendly steel pipe, seamless pipe quality inspection and continue to the after-sale quality feedback of the final product. We're well-known as one of the leading large diameter lsaw pipe manufacturers and suppliers in China. If you're going to buy high quality large diameter lsaw pipe at competitive price, welcome to get more information from our factory.