LSAW Steel Pipe with Wall Thickness 5mm-50mm and Outside Diameter 355.6mm-2320mm Featuring Longitudinal Welded Line for Structural Applications

Product Description:

The LSAW Steel Pipe is a high-quality structural pipe designed for a variety of demanding applications, including structure pipe frameworks and pipe piling construction. Manufactured to meet stringent industry standards such as API 5L, EN10219, EN10210, and ASTM A252, this pipe ensures exceptional performance, durability, and reliability in both commercial and industrial projects. Its robust design and superior material composition make it an ideal choice for construction professionals seeking dependable piping solutions.
One of the key features of the LSAW Steel Pipe is its wide range of outside diameters, spanning from 355.6mm to 2320mm. This versatility allows it to be used in numerous infrastructure projects with varying size requirements, accommodating everything from moderate to large-scale constructions. The pipes are meticulously fabricated using longitudinal submerged arc welding (LSAW) technology, which provides enhanced strength and dimensional accuracy compared to other manufacturing methods.
Inspection and quality control are paramount in the production of the LSAW Steel Pipe. Each pipe undergoes rigorous testing protocols including hydraulic testing, eddy current inspection, radiographic testing (RT), and ultrasonic testing (UT). These comprehensive evaluations ensure that every pipe meets the highest safety and performance standards before reaching the customer. Additionally, inspection by third-party agencies is available to provide further assurance of product quality and compliance with regulatory requirements.
The LSAW Steel Pipe is also designed with practical transportation and installation considerations in mind. It is typically delivered with a black paint coating, which helps protect the pipe surface from corrosion and environmental damage during transit and storage. The ends of the pipes are bevelled to facilitate easier welding and joining on-site, ensuring a smooth and efficient assembly process. End caps are also included as part of the transport package, providing additional protection against dirt, moisture, and mechanical damage during transport.
In many construction scenarios, the use of galvanized metal pipe is preferred due to its enhanced resistance to corrosion and environmental wear. While the LSAW Steel Pipe is primarily supplied with a protective black paint coating, it can also be galvanized or used in conjunction with galvanised water pipe systems to further extend its service life in harsh environments. Galvanized metal pipe options offer significant advantages in applications exposed to moisture, chemicals, and outdoor elements, making them highly suitable for water transmission, structural applications, and pipe piling.
Overall, the LSAW Steel Pipe stands out as a reliable, versatile, and high-performance solution for structural pipe and pipe piling construction needs. Whether utilized in infrastructure projects, industrial facilities, or municipal water systems, it delivers consistent strength, durability, and safety. Its adherence to internationally recognized standards such as API 5L, EN10219, EN10210, and ASTM A252 ensures compatibility with global engineering and construction practices. Coupled with thorough inspection procedures and protective transport packaging, the LSAW Steel Pipe is an excellent choice for professionals seeking galvanized metal pipe solutions with superior quality and longevity.

Features:

• Product Name: LSAW Steel Pipe
• Steel Grade: API 5L (GR B, X42, X46, X56, X60, X65, X70), ASTM A53 (GR A, GR B, GR C)
• Wall Thickness: 5mm - 50mm
• Inspection Methods: Hydraulic Testing, Eddy Current, RT, UT, or Inspection by 3rd Party
• Outside Diameter: 355.6mm - 2320mm
• Surface Treatment Options: Bare, Varnish Coating/Anti Rust Oil, FBE, 3PE, 3PP, Galvanized, Coal Tar Epoxy, Concrete Coating
• Suitable for use as galvanised steel pipe, galvanised water pipe, and galvanized metal pipe

Technical Parameters:

Applications:

The JOHO LSAW Steel Pipe, originating from China and certified under ISO 9001, is a highly reliable and versatile product widely used in various application occasions and scenarios. With an outside diameter ranging from 355.6mm to 2320mm and wall thickness between 5mm and 50mm, this pipe meets stringent international standards such as API 5L, EN10219, EN10210, and ASTM A252. Its robust construction and diverse surface treatment options, including bare, varnish coating, anti-rust oil, FBE, 3PE, 3PP, galvanized, coal tar epoxy, and concrete coating, make it suitable for demanding industrial environments.
One of the most common applications of the JOHO LSAW Steel Pipe is in the oil and gas industry, where it is used for pipeline transportation of oil, natural gas, and water. The availability of galvanised steel pipe and galvanized metal pipe options ensures excellent corrosion resistance, enhancing the pipe’s durability in harsh underground and offshore conditions. These galvanized metal pipe products are also frequently employed in water supply and sewage systems, where their resistance to rust and chemical degradation is critical for long-term performance.
In construction and infrastructure projects, the JOHO LSAW Steel Pipe is favored for structural applications such as bridges, buildings, and industrial frameworks. The pipe’s strength and high-quality surface treatment options, including coal tar epoxy and concrete coating, provide added protection against environmental factors, making it ideal for outdoor and underground installations. The product is also used in mechanical and engineering sectors for manufacturing large-diameter pressure vessels, boilers, and heavy machinery components.
JOHO offers flexible packaging details as per customer requests and ensures timely delivery within 30 days, accommodating urgent project needs. The transport package typically includes black paint, bevel send, and end caps to safeguard the pipe during transit. With a minimum order quantity of 1 TON and a competitive price range of USD 650 to USD 1500, JOHO’s LSAW Steel Pipe balances cost-effectiveness with high performance. Payment terms such as LC and TT provide convenience and security for international buyers.
Overall, the JOHO LSAW Steel Pipe is an ideal choice for industries requiring durable, corrosion-resistant, and high-strength piping solutions. Whether it is the galvanized metal pipe for corrosion protection or bare pipes for structural integrity, JOHO’s product line fulfills diverse engineering and industrial requirements with excellence.

Packing and Shipping:

Our LSAW Steel Pipes are carefully packaged to ensure they reach you in perfect condition. Each pipe is cleaned, coated with anti-rust oil, and then bundled using steel straps. Protective end caps are placed on both ends of the pipes to prevent damage during transportation. The bundles are then securely loaded onto trucks or containers with the assistance of cranes and forklifts to avoid any impact or scratches.
For shipping, we offer flexible options including FOB, CIF, and DDP terms to meet your requirements. The pipes are shipped via sea freight in containers or bulk shipments depending on the order size and destination. We ensure all necessary export documentation and customs clearance are handled efficiently to guarantee timely delivery. Our logistics team closely monitors the shipment until it arrives at the designated port or warehouse.