China Longitudinal Groove Weld Pipe Manufacturers, Suppliers, Factory

You can rest assured to buy Pengfa Double-Sided Submerged Arc Welded Spiral Steel Pipe from our factory and we will offer you the best after-sale service and timely delivery. Good strength and toughness: Spiral steel pipe is made of high quality steel, with high tensile strength and compressive capacity, can withstand the impact of high pressure steam and hot water. Good corrosion resistance: The surface of spiral steel pipe is usually treated with hot dip galvanized or plastic spraying, which has good corrosion resistance and can effectively prolong the service life of the pipe.

You can rest assured to buy Pengfa SSAW Spiral Steel Pipe from our factory and we will offer you the best after-sale service and timely delivery. Spiral steel pipe purchase points Brand and quality: When choosing spiral steel pipes for heating, well-known brands and reliable quality products should be selected to ensure the safe and stable operation of the project. Specifications: According to the engineering requirements, select the appropriate pipe diameter, wall thickness and length to meet the design requirements.

The Pengfa Scaffolding Girder Coupler stands as a testament to the excellence in construction equipment manufacturing, proudly produced by an esteemed China-based manufacturer and supplier with a proven track record in the industry.

Common standards for Spiral Pipe Assemblys are generally divided into: SY/T5037-2018 (ministry standard, also known as spiral seam submerged arc welded steel pipe for common fluid transportation pipeline), GB/T9711.1-1997 (national standard, also known as technical conditions for delivery of oil and gas industry transportation steel pipe part I: grade a steel pipe (strict requirements include GB/T9711.2 grade B steel pipe)), API-5L (american petroleum institute, also known as pipeline steel pipe; which is divided into PSL1 and PSL2 two levels), SY/T5040-92 (pile with spiral seam submerged arc welded steel pipe).

You can rest assured to buy Pengfa Spiral Steel Tubes for Petroleum and Natural Gas from our factory and we will offer you the best after-sale service and timely delivery. Spiral steel pipe has the advantages of large diameter, light weight and good compressive performance, and is often used in pipeline engineering. Today, we use it for sewage pipes. With the acceleration of urbanization, urban sewage is increasing day by day. Traditional drainage pipes usually use cement pipe or plastic pipe as the main material, but these materials have a limited service life, often need to be replaced frequently, at the same time, there is a strong odor and stink, to people's living environment has a great negative impact.

During the construction process of Coal Mine Construction Structure, a large amount of steel pipes and supporting steel structures are required to build the main shaft (vertical shaft), excavate the main roadway, divide the mining area, and establish the working face. The steel structure of coal mines is usually used for mine support, which has high requirements for the performance of steel and the quality of welding. In the past few years, Xinyue has provided drawing splitting, material supply, welding finished products, pre installation, and on-site guidance for multiple coal mine projects both domestically and internationally, accumulating rich experience in the supply of coal mine steel structures.