High Quality A252 Grade 3 Steel Spiral Submerged Arc Welded Pipe
We are proud to introduce the A252 Grade 3 Steel Spiral Submerged Arc Pipe, an efficient, high quality sewer pipe construction solution. Our production processes reflect the latest advances in technology and innovation, ensuring our pipes meet and exceed industry standards.
The production of our spiral submerged arc pipes demonstrates the advantages of high quality and efficiency. The output of one spiral welded pipe unit is equivalent to 5-8 straight seam welded pipe equipment, making it a cost-effective and time-saving solution for sewer pipe projects.
Mechanical Property
| Grade 1 | Grade 2 | Grade 3 | |
| Yield Point or yield strength, min, Mpa(PSI) | 205(30 000) | 240(35 000) | 310(45 000) |
| Tensile strength, min, Mpa(PSI) | 345(50 000) | 415(60 000) | 455(66 0000) |
Product Analysis
The steel shall contain no more than 0.050% phosphorous.
Product Marking
Each length of pipe pile shall be legibly marked by stenciling, stamping, or rolling to show: the name or brand of the manufacturer, the heat number, the process of manufacturer, the type of helical seam, the outside diameter, nominal wall thickness, length, and weight per unit length, the specification designation and the grade.
One of the challenges in producing multiple pipe rolling equipment lines is ensuring that they meet the same high production standards. However, our production process is carefully designed to ensure that all pipes are produced according to unified production process specifications and quality assurance systems. This guarantees that our pipes meet welding quality requirements and pipe manufacturing grade, eliminating any cumbersome differences in production.
Our A252 Grade 3 steel pipe is designed for sewer applications. They are durable, corrosion-resistant and have a long service life, making them ideal for underground sewage systems. The high-quality steel used in their construction ensures they can withstand harsh underground conditions and provide reliable performance for years to come.
In addition to high quality construction, our A252 Grade 3 Steel Pipe meets industry standards required for sewer line construction. They are designed to provide excellent flow characteristics, minimizing the risk of blockage in your sewer system. This ensures that the pipes can efficiently transport wastewater and sewage, keeping sewer lines running smoothly.
Additionally, our spiral submerged arc pipes are easy to install, reducing the time and labor required for sewer line construction. Not only does this save time during the installation process, but it also reduces the overall costs associated with sewer construction.
At our company, we are committed to providing our customers with the highest quality products. Our A252 Grade 3 Steel Spiral Submerged Arc Welded Pipe undergoes strict quality control measures to ensure it meets the highest performance and reliability standards. We pride ourselves on providing our customers with durable, reliable solutions for their sewer line needs.
In summary, our A252 Grade 3 steel spiral submerged arc pipe is the first choice for sewage pipeline construction. With high-quality construction, compliance with industry standards and ease of installation, they provide a cost-effective solution for underground sewerage systems. Choose our A252 Grade 3 Steel Spiral Submerged Arc Pipe for your next sewer project and experience the difference in quality and performance.
