Featured Products
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Spiral Submerged Arc Welding In Oil Pipe Line Construction: Ensuring Service Life And Reliability
The construction of oil pipe lines is a vital and complex process that requires the highest standards of welding technology. Among the various welding methods employed, spiral submerged arc welding (HSAW) stands out as the first choice due to its superior performance and success in ensuring the service life and reliability of oil pipelines. In this blog, we will delve into the importance of HSAW in oil pipeline welding and explore its advantages and immense value in meeting the world’s growing oil transportation needs.
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Enhancing Sewer Infrastructure Using Spiral Submerged Arc Pipes (SSAW)
This part of this European Standard specifies the technical delivery conditions for cold formed welded structural, hollow sections of circular, square or rectangular forms and applies to structural hollow sections formed cold without subsequent heat treatment.
Cangzhou Spiral Steel Pipes Group Co., Ltd supplies hollow section of circular forms steel pipes for structure.
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Superior X65 SSAW Line Pipe: A High-Quality Solution For Efficient And Reliable Pipeline Infrastructure
This part of this European Standard specifies the technical delivery conditions for cold formed welded structural, hollow sections of circular, square or rectangular forms and applies to structural hollow sections formed cold without subsequent heat treatment.
Cangzhou Spiral Steel Pipes Group Co., Ltd supplies hollow section of circular forms steel pipes for structure.
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Spiral Welded Steel Pipe For Unparalleled Strength And Efficiency ASTM A252
This specification is to provide manufacturing standard for pipeline system to convey water, gas and oil in the oil and natural gas industries.
There are two product specification levels, PSL 1 and PSL 2, PSL 2 has mandatory requirements for carbon equivalent, notch toughness, maximum yield strength and tensile strength.
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Advantages And Applications Of Spiral Welded Tubes In Modern Industry
This part of this European Standard specifies the technical delivery conditions for cold formed welded structural, hollow sections of circular, square or rectangular forms and applies to structural hollow sections formed cold without subsequent heat treatment.
Cangzhou Spiral Steel Pipes Group Co., Ltd supplies hollow section of circular forms steel pipes for structure.
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EN10219 Spiral Seam Welded Pipes: Ensuring Durable And Reliable Sewer Infrastructure
This part of this European Standard specifies the technical delivery conditions for cold formed welded structural, hollow sections of circular, square or rectangular forms and applies to structural hollow sections formed cold without subsequent heat treatment.
Cangzhou Spiral Steel Pipes Group Co., Ltd supplies hollow section of circular forms steel pipes for structure.
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Enhancing Structural Integrity: Spiral Welded Carbon Steel Pipe in Metal Pipe Welding Process
This part of this European Standard specifies the technical delivery conditions for cold formed welded structural, hollow sections of circular, square or rectangular forms and applies to structural hollow sections formed cold without subsequent heat treatment.
Cangzhou Spiral Steel Pipes Group Co., Ltd supplies hollow section of circular forms steel pipes for structure.
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Understanding the Benefits of ASTM A139 Spiral Steel Pipe for Underground Natural Gas Pipelines
This specification covers five grades of electric-fusion(arc)-welded helical-seam steel pipe. The pipe is intended for conveying liquid, gas or vapor.
With 13 production lines of spiral steel pipe, Cangzhou Spiral Steel pipes group Co., Ltd. is capable of manufacturing helical-seam steel pipes with outside diameter from 219mm to 3500mm and wall thickness up to 25.4mm.
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Improving Infrastructure Efficiency with S355 JR Spiral Steel Pipe: A Game Changer for Modern Natural Gas Pipelines Construction
This part of this European Standard specifies the technical delivery conditions for cold formed welded structural, hollow sections of circular, square or rectangular forms and applies to structural hollow sections formed cold without subsequent heat treatment.
Cangzhou Spiral Steel Pipes Group Co., Ltd supplies hollow section of circular forms steel pipes for structure.
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Spiral Welded Pipe Gas Line For Stove
This specification covers nominal wall steel pipe piles of cylindrical shape and applies to pipe piles in which the steel cylinder acts as a permanent load-carrying member, or as a shell to form cast-in-place concrete piles.
Cangzhou Spiral Steel pipes group co.,ltd supplies welded pipes for piling work application in diameters from 219mm to 3500mm, and single length up to 35 meters.
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Strength and Reliability of Hollow-Section Structural Pipes: An In-Depth Look at Spiral Submerged Arc Welded Pipe and API 5L Line Pipe
This specification is to provide manufacturing standard for pipeline system to convey water, gas and oil in the oil and natural gas industries.
There are two product specification levels, PSL 1 and PSL 2, PSL 2 has mandatory requirements for carbon equivalent, notch toughness, maximum yield strength and tensile strength.
Grade B, X42, X46, X52, X56, X60, X65, X70 and X80.
Cangzhou Spiral Steel pipes group co.,ltd supplies SAWH pipes covering grade from API B to X70, we got the API 5L certificate years before and now our line pipes widely used by CNPC, CPECC for their pipeline projects.