LSAW Pipes: LSAW Pipes are a type of pipe produced using the submerged arc welding method. In the manufacturing of Longitudinal Submerged Arc Welded Pipe, O-pres and U-pres are used. The pipes, shaped by these presses, undergo both internal and external welding processes before they are ready for use. Known for their precision and excellent dimensional tolerances, these pipes are one of the most widely needed pipe types due to their broad range of applications.
Hera Çelik is one of the leading companies in the supply of longitudinal submerged arc welded pipes. The products supplied by our company stand out with their high-quality structure and accurate mechanical properties. We offer customized submerged arc welded pipes to meet the needs of customers for various applications and projects. With a wide domestic and international market network, we are able to deliver these products to customers around the world.
Applications of Longitudinal Submerged Arc Welded Pipe
The longitudinal submerged arc welded pipe is a widely used product. Also known as LSaw pipe, it is used in gas and oil pipeline systems that require high and narrow dimensional tolerances. These pipes are also used in the transportation of flammable and non-flammable fluids and as structural equipment in the construction sector.
To ensure that these products have the correct mechanical properties, they are subjected to various tests, including X-ray inspections and hydrostatic tests, by our company. Hera Çelik delivers these pipes to customers after the final processing stages, in line with the project’s requirements and customer specifications.
Customer satisfaction is always our top priority. We emphasize quality in the products we supply. We ensure the supply of high-strength and high-quality raw materials for the production of these pipes. With our wide product range and continuous stock, we quickly find solutions to meet the needs of our customers.
Prices of Longitudinal Submerged Arc Welded Pipe
The prices of LSAW Pipes vary depending on several factors. The quality of the raw materials used in the production, the mechanical properties of the products, and the manufacturers all play a role in determining the price. The prices of these pipes are determined by the quality of the raw material used, the technologies employed in their production, and the sales policies of the manufacturing companies.
At Hera Çelik, we provide affordable pricing options. With our competitive pricing range, we serve customers from all segments. Providing quality service at reasonable prices is one of our main goals, and we ensure that our products meet the customer’s requirements. Based on the feedback from our customers, we continuously improve the quality of our services.
These pipes are manufactured with external diameters ranging from 24” (610 mm) to 60” (1,524 mm) and wall thicknesses of 1.5” (38 mm) for applications in extreme conditions such as low temperatures in polar regions and high pressures in ultra-deep oceanic applications. The longitudinal welded pipes are produced with double connections and lengths of up to 80 ft (24 meters).
In addition to standard products for many applications, we also supply customized products. We offer a wide range of customized products for economic solutions in gas and oil transportation. Pipes are produced according to international standards (API, CSA, EN, ISO) and specifications (NACE, DNV) or customer specifications.
- High strength up to X80 / L555
- Corrosive service up to X70 / L485
- Heavy wall up to 1.5”
- Pipe length up to 80 ft / 24 m (double connection)
