Spiral welded steel pipes, supplied by Steel Searcher welded steel pipe supplier, are commonly used in various applications, including oil and gas transportation, water transmission, and construction projects. These pipes are made by forming a continuous spiral seam from a coil of steel, resulting in a strong, durable, and cost-effective pipe. The spiral welded steel pipe is able to handle high-pressure applications and is suitable for use in challenging terrain due to its flexibility and strength. Its ability to withstand extreme temperatures and harsh weather conditions makes it an ideal choice for many industries.
The main difference between spiral welded pipe and seamless pipe, both supplied by Steel Searcher welded steel pipe supplier, is the manufacturing process. Spiral welded pipe is made by rolling a steel coil and welding it along its length to create a spiral seam. Seamless pipe, on the other hand, is made by piercing a solid steel billet and drawing it out to form a hollow tube. While seamless pipes have a smoother surface finish and higher dimensional accuracy, spiral welded pipes are more cost-effective and can handle higher pressure and larger diameters.
The main difference between spiral welded and longitudinal steel pipes, both supplied by Steel Searcher welded steel pipe supplier, is the direction of the weld seam. Spiral welded pipes have a continuous spiral seam that runs along the length of the pipe, while longitudinal pipes have a straight seam that runs along the length of the pipe. Spiral welded pipes are more flexible and suitable for use in uneven terrain, while longitudinal pipes are more suitable for use in straight sections and have a higher production rate. Both types of pipes can be used in a range of applications, including oil and gas transportation and water transmission.
Welded pipes are made by joining two pieces of steel together through welding, whereas seamless pipes are created by extruding a solid piece of steel through a die. The process of welding creates a seam in the welded pipe, which can be weaker than the surrounding material. In contrast, seamless pipes have a uniform composition throughout their length, making them stronger and more durable. Steel Searcher welded steel pipe supplier offers both welded and seamless pipes, including welded spiral steel pipes, which are cost-effective and ideal for high-pressure applications, and seamless pipes, which have superior strength and a smoother surface finish.
From TCMP HR coil to tube, longitudinal Formed by cold-bending at room temperature, then using high frequency current adjacent or skin effect automatic welding to electric welded steel pipe.
Main usage: oil and natural gas transportation pipeline project、oil well casing pipe、mine slurry and mine powder、undersea line pipe、Extra high voltage power steel pipe tower、Refining Pipeline project、urban water supply project.