Featured Products

  • Advantages of Welded Cold Formed Welded Structural Pipes

    Advantages of Welded Cold Formed Welded Structural Pipes

    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.

  • Enhancing Pipe Performance with X65 SSAW Polypropylene Lined Pipe

    Enhancing Pipe Performance with X65 SSAW Polypropylene Lined Pipe

    In the world of pipeline infrastructure, ensuring safe and efficient fluid transport is critical. This is why the selection of pipe materials and construction methods is critical to achieving the desired performance. X65 SSAW polypropylene-lined pipes manufactured by the double submerged arc welding (DSAW) process have emerged as an efficient solution in this regard.

  • The Importance of Double Welded Pipes and Polyurethane Lined Pipes in Pipe Welding

    The Importance of Double Welded Pipes and Polyurethane Lined Pipes in Pipe Welding

    In the field of pipe welding, the use of double welded pipes and polyurethane lined pipes plays a vital role in ensuring the integrity and service life of the pipeline. These two components are critical to maintaining the structural integrity of pipelines, especially in demanding industrial applications where pipelines are subject to high pressures, corrosive substances and extreme temperatures.

  • The Importance of ASTM A139 in Underground Natural Gas Pipeline Construction

    The Importance of ASTM A139 in Underground Natural Gas Pipeline Construction

    When constructing underground natural gas pipelines, it is critical to use the right materials to ensure safety, durability, and efficiency.  One material commonly used when constructing these gas lines is ASTM A139, which is the standard specification for spiral welded carbon steel pipe. In this blog, we will explore the importance of ASTM A139 in underground natural gas pipeline construction and how it plays an important role in ensuring the integrity and reliability of these critical infrastructure components.

  • Importance Of Steel Tubular Piles In Groundwater Line Construction

    Importance Of Steel Tubular Piles In Groundwater Line Construction

    Steel Tubular Piles are a critical component of groundwater pipeline construction, providing the necessary structural support and durability to withstand a variety of environmental and geological conditions. Spiral welded pipe, in particular, has become a popular choice due to its unique specifications and advantages in groundwater line applications.

  • Advantages Of Spiral Welded Pipes In Natural Gas Pipeline Construction

    Advantages Of Spiral Welded Pipes In Natural Gas Pipeline Construction

    When building natural gas pipelines, material selection and manufacturing methods are critical to ensuring the safety, reliability and longevity of the infrastructure. One of the most common and effective solutions in the industry is the use of spiral welded steel pipe, a type of welded pipe that offers numerous advantages for natural gas transmission.

  • The Importance of Spiral Submerged Arc Pipe in API 5L Line Pipe Carbon Pipe Welding

    The Importance of Spiral Submerged Arc Pipe in API 5L Line Pipe Carbon Pipe Welding

    Spiral Submerged Arc Welded Pipe (SSAW) plays a vital role in carbon pipe welding when it comes to selecting the right pipe for API 5L line pipe applications. This welding method is widely used in the construction of oil and gas pipelines because of its high-quality, efficient process.

  • Advantages Of Using Spiral Submerged Arc Welded Steel Pipes For Underground Water Pipelines

    Advantages Of Using Spiral Submerged Arc Welded Steel Pipes For Underground Water Pipelines

    When laying underground water lines, it is important to choose the correct pipe type to ensure durability and longevity. A popular choice for underground water lines is spiral welded pipe, also known as SSAW steel pipe.

  • Advantages of Double Submerged Arc Welded Gas Line Pipe

    Advantages of Double Submerged Arc Welded Gas Line Pipe

    Welcome to Cangzhou Spiral Steel Pipe Group Co., Ltd., a well-known manufacturer and supplier of high-quality spiral welded carbon steel pipes. Our company is proud to utilize innovative spiral submerged arc welding technology that guarantees the production of top-notch spiral seam pipes for a variety of applications.

  • Spiral Submerged Arc Welded Pipe In API 5L Line Pipe Applications

    Spiral Submerged Arc Welded Pipe In API 5L Line Pipe Applications

    In the oil and gas transportation sector, the use of spiral submerged arc welded pipes is becoming more and more common, especially in the construction of API 5L line pipe systems.  SSAW (submerged arc welded) pipe is known for its high strength, durability and flexibility, making it ideal for demanding applications such as the oil and gas industry.

  • Double Submerged Arc Welded Pipes For Enhanced Structural Integrity

    Double Submerged Arc Welded Pipes For Enhanced Structural Integrity

    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.

  • Ensuring Efficiency And Durability Of Main Water Pipes With Spiral Welded Pipes

    Ensuring Efficiency And Durability Of Main Water Pipes With Spiral Welded Pipes

    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.