The ERW Steel Pipe, also known as High-Frequency Induction Welded Steel Pipe or Longitudinal-Seam Welded Steel Pipe, is a versatile and reliable product widely used across various industries. Manufactured through a high-frequency induction welding process, this pipe ensures superior strength, durability, and precision in its construction. The ERW Steel Pipe is designed to meet stringent quality standards, making it an ideal choice for applications requiring high performance and safety.
One of the key features of the ERW Steel Pipe is its exceptional thickness tolerance of +/- 0.2%. This precise tolerance ensures that the pipe maintains consistent dimensions throughout its length, which is critical for applications involving fluid transport, boiler systems, gas pipelines, oil pipelines, and structural frameworks. The accurate thickness control also contributes to enhanced mechanical properties and improved resistance to pressure and corrosion.
In terms of surface finish, the ERW Steel Pipe is available in both bare and painted options. The bare finish provides a clean and smooth surface that is ready for further processing or coating as per the customer's requirements. The painted finish offers an additional layer of protection against environmental factors, extending the pipe's service life in harsh conditions. This flexibility in surface finish options allows the pipe to be customized for specific project needs, ensuring optimal performance and longevity.
Quality assurance is a paramount aspect of the ERW Steel Pipe production. To guarantee the highest standards, third-party inspections such as those conducted by SGS or other authorized inspection agencies are readily available. These inspections validate the pipe’s compliance with international standards and customer specifications, providing confidence in the product’s reliability and safety. The involvement of reputable third-party inspectors underscores the commitment to delivering only top-quality steel pipes to the market.
The ERW Steel Pipe finds extensive applications across multiple sectors. It is commonly used as a fluid pipe, facilitating the efficient transportation of water, oil, gas, and other liquids. In boiler systems, the pipe’s ability to withstand high pressure and temperature makes it an excellent choice for boiler pipes. Additionally, it serves as a gas pipe and oil pipe, ensuring secure and leak-proof conveyance of these critical resources. Beyond fluid transport, the ERW Steel Pipe is also employed as a structural pipe in construction and engineering projects, providing robust support and stability to buildings, bridges, and other infrastructures. Its versatility extends to other specialized uses as well, adapting to the diverse demands of modern industry.
To further protect the ERW Steel Pipe during transportation and storage, end protectors such as caps are used. These caps prevent damage to the pipe ends, maintain cleanliness, and minimize the risk of corrosion at the critical joint areas. The use of end protectors reflects the attention to detail and care taken throughout the pipe’s lifecycle, from manufacturing to delivery.
In summary, the High-Frequency Induction Welded Steel Pipe, or Longitudinal-Seam Welded Steel Pipe, represents a high-quality, dependable solution for a wide range of industrial needs. With precise thickness tolerance, versatile surface finishes, comprehensive third-party inspections, and protective end caps, the ERW Steel Pipe ensures excellent performance in fluid transport, boiler applications, gas and oil conveyance, structural support, and beyond. Its combination of strength, accuracy, and reliability makes it a preferred choice for engineers, contractors, and manufacturers around the world.
| Third Party Inspection | SGS Or Other Available Inspection |
| End Protector | Caps |
| Surface Finish | Bare ;painting |
| Thickness Tolerance | +/- .2% |
| Length | 12M, 6m, 6.4M, 1-24M |
| Wall Thickness | 0.5-60 Mm |
| Material Type | Carbon Steel, Stainless Steel, Low Alloy Steel, Galvanized Steel |
| Application | Fluid Pipe, Boiler Pipe, Gas Pipe, OIL PIPE, Structure Pipe, Other |
| Grade | Q195, Q235, Q345, A53, A106, S235JR, S275JR, S355JR, 304, 316, A572 Gr.50 |
| Steel Standard | DIN EN 10210, DIN EN 10219, ASTM A500, ASTM A53, API 5L, BS 1387 |
The ERW Steel Pipe, originating from China and certified under ASTM, ISO, and EN standards, is a versatile and reliable product widely used in various application occasions and scenarios. With a supply ability of 10,000 tons per year and a minimum order quantity of 1 TON, these high-quality steel pipes serve multiple industries due to their excellent mechanical properties and diverse material options including carbon steel, stainless steel, low alloy steel, and galvanized steel.
These hot rolled welded steel pipes are available in various shapes such as round, square, and rectangle, with wall thickness ranging from 0.5 to 60 mm, making them suitable for structural, mechanical, and industrial applications. The ERW Steel Pipe product line includes High-Frequency Induction Welded Steel Pipe, Electrogas Welded Steel Pipe, and Electric-Flash-Welded Steel Pipe, each designed to meet specific needs in construction, manufacturing, and infrastructure development.
In the construction industry, ERW Steel Pipes are extensively used for structural frameworks, scaffolding, and support columns due to their high strength and durability. The square and rectangular shapes are particularly favored for architectural designs and building reinforcements, while round pipes are commonly used in plumbing and piping systems.
Manufacturing sectors benefit from the precision and uniformity of High-Frequency Induction Welded Steel Pipe, which is ideal for automotive parts, machinery, and equipment fabrication. Electrogas Welded Steel Pipes are preferred in heavy-duty applications such as pressure vessels and pipelines, where strength and weld integrity are critical.
The Electric-Flash-Welded Steel Pipe finds its niche in oil and gas transportation, water supply networks, and agricultural irrigation systems, thanks to its excellent corrosion resistance and ability to withstand high pressures. These pipes comply with stringent steel standards including DIN EN 10210, DIN EN 10219, ASTM A500, ASTM A53, API 5L, and BS 1387, ensuring reliability and safety in demanding environments.
Packaging options are flexible, including bundles with plastic or steel caps, wooden cases, or pallets, ensuring secure delivery within 15-25 days. Payment terms are convenient with L/C and T/T options available, and the price range of USD 600-1500 per ton makes ERW Steel Pipe a cost-effective solution for a wide range of applications. Whether for industrial projects, construction, or infrastructure, ERW Steel Pipe offers unmatched quality and performance.
Our ERW Steel Pipe product offers comprehensive customization services to meet your specific requirements. Originating from China, our pipes are manufactured in compliance with internationally recognized certifications including ASTM, ISO, and EN standards, ensuring superior quality and reliability.
We specialize in producing Hot Rolled Welded Steel Pipes in various shapes such as round, square, and rectangle, with surface finishes available in bare or painting options. Our product grades cover a wide range including Q195, Q235, Q345, A53, A106, S235JR, S275JR, S355JR, 304, 316, and A572 Gr.50, catering to diverse industrial needs.
Our steel pipes conform to multiple steel standards such as DIN EN 10210, DIN EN 10219, ASTM A500, ASTM A53, API 5L, and BS 1387, ensuring compatibility and performance across various applications. We also offer Submerged-Arc Welded Steel Pipe, High-Frequency Welded Steel Pipe, and High-Frequency Welded Steel Pipe variants to provide you with optimal welding solutions.
The minimum order quantity is 1 TON, with pricing ranging from USD 600 to 1500 per TON, depending on specifications. Packaging options include bundles, plastic or steel caps, wooden cases or pallets, and more to safeguard the product during transit. Delivery time is typically between 15 to 25 days, backed by a supply ability of 10,000 tons per year.
Payment terms are flexible, accepting L/C and T/T methods to facilitate smooth transactions. Choose ERW Steel Pipe for reliable, customizable steel pipe solutions tailored to your project demands.
Our ERW Steel Pipe product comes with comprehensive technical support and services to ensure optimal performance and customer satisfaction. We provide detailed product specifications, installation guidelines, and maintenance advice tailored to your specific application needs.
Our technical support team is available to assist with any inquiries regarding product selection, customization options, and compliance with industry standards. We also offer on-site inspections and quality assurance services to guarantee that our ERW Steel Pipes meet your project requirements.
In addition, we provide training sessions and technical workshops to help your team understand the best practices for handling, welding, and maintaining ERW Steel Pipes. Our commitment is to deliver reliable and efficient solutions throughout the lifecycle of the product.
For any technical issues or service requests, our experts are ready to provide prompt assistance to minimize downtime and enhance operational efficiency.
Our ERW Steel Pipes are carefully packaged to ensure maximum protection during transportation and handling. Each pipe is coated with a protective layer to prevent rust and corrosion. The pipes are bundled securely with steel straps and wrapped in anti-rust paper or plastic sheets to maintain their integrity.
For shipping, the ERW Steel Pipes are loaded onto trucks or containers with proper blocking and bracing to avoid any movement or damage. We comply with all international shipping standards and provide detailed documentation to ensure smooth customs clearance and timely delivery to your destination.