Round Welded Steel Pipes ERW Technology Carbon Steel Tubes Engineered for Construction Industrial and Pipeline Projects

Product Description:

Steel Welded Pipes are an essential component in a wide range of industrial applications, offering exceptional strength, durability, and versatility. Manufactured using advanced ERW (Electric Resistance Welding) technology, these welded steel tubes provide reliable performance for conveying fluids, structural applications, and mechanical uses. The ERW process ensures precise welding, resulting in a uniform and robust joint, which significantly enhances the integrity and lifespan of the pipes.

One of the key features of these Steel Welded Pipes is the variety of coating options available. To protect against corrosion and extend service life, the pipes can be coated with Galvanized, Epoxy, Polyethylene, or Bituminous coatings. Galvanized coatings provide excellent resistance against rust, making the pipes suitable for outdoor and harsh environments. Epoxy coatings offer strong chemical resistance and durability, ideal for pipelines carrying aggressive fluids. Polyethylene coatings add an extra layer of protection against mechanical damage and moisture, while Bituminous coatings are effective in preventing corrosion in buried or submerged applications.

The tensile strength of the welded steel tubes varies by grade, typically ranging between 350 and 550 MPa. This range ensures that the pipes can withstand significant mechanical stress and pressure, making them suitable for both low and high-pressure applications. The specific tensile strength depends on the steel grade selected, allowing customization based on the structural and operational requirements of the project.

The joint type of these Steel Welded Pipes is available in both Butt Welded and Seam Welded configurations. Butt welded joints are created by welding the pipe ends directly together, resulting in a smooth and continuous surface with excellent mechanical strength. Seam welded pipes, on the other hand, have a longitudinal seam created during the pipe forming process, which is then welded to ensure leak-proof performance. Both joint types are designed to provide high-quality connections that meet industry standards and ensure the safety and reliability of the piping systems.

The circle thickness of the welded steel tubes ranges from 0.5 mm to 3.0 mm, offering a variety of options to suit different applications. Thinner wall thicknesses are typically used in applications where weight reduction is critical, while thicker walls provide enhanced strength and durability for demanding environments. This flexibility in thickness allows Steel Welded Pipes to be used across multiple industries, including construction, oil and gas, water supply, and automotive manufacturing.

In summary, Steel Welded Pipes offer a combination of advanced manufacturing technology, diverse coating options, and customizable mechanical properties that make them a preferred choice for numerous industrial applications. Their ERW production method ensures precision and strength, while the availability of various coatings such as Galvanized, Epoxy, Polyethylene, and Bituminous protects the pipes from environmental and chemical damage. With tensile strengths typically between 350 and 550 MPa, and joint types including both Butt Welded and Seam Welded, these welded steel tubes provide dependable performance tailored to specific needs. The range of circle thicknesses from 0.5 to 3.0 mm further enhances their adaptability, making Steel Welded Pipes an excellent solution for any project requiring reliable, high-quality piping.

Features:

• Product Name: Welded Steel Pipes
• Pipe Type: Round
• Surface Treatment Options: Galvanized, Black, 3PE, Coating
• Diameter Range: 8-2100mm
• Testing Methods: Hydrostatic Test, Ultrasonic Test, Eddy Current Test
• High-quality Welded Steel Tubes ensuring durability and strength
• Available in various finishes to meet different application needs
• Steel Welded Pipes designed for reliable performance in multiple industries

Technical Parameters:

Applications:

Huanya Steel’s Welded Steel Pipes are engineered to meet the diverse needs of various industries, offering superior quality and reliability. These Steel Welded Pipes, available in models Q235, Q355, Q195, API, 10#, and 20#, are manufactured using advanced ERW (Electric Resistance Welding) technology, ensuring precise joint types such as butt welded and seam welded connections. With certification standards including API, CE, ROHS, SNI, BIS, SASO, PVOC, and SONCAP, these Welded Steel Tubes guarantee compliance with international quality and safety requirements.

The Welded Steel Pipes find extensive application in construction, infrastructure, and industrial projects where strength, durability, and corrosion resistance are critical. Their versatile coating options, including galvanized, epoxy, polyethylene, and bituminous, along with surface treatments like galvanized, black, and 3PE coating, provide excellent protection against harsh environmental conditions, making them ideal for outdoor and underground installations.

In the oil and gas sector, Steel Welded Pipes are commonly used for pipelines and transportation of fluids due to their robust structure and certified quality. The availability of various sizes and joint types allows customization according to specific project demands. Additionally, these Welded Steel Tubes are widely utilized in water supply systems, sewage networks, and agricultural irrigation, providing efficient and long-lasting solutions.

Huanya Steel’s commitment to quality is reflected in its supply ability of 500 tons per day, minimum order quantity of 5 tons, and a delivery time of just 10 days. The product is shipped using standard seaworthy packing to ensure safe transport globally. Payment terms such as L/C, D/A, D/P, and T/T offer flexible options for buyers. Pricing is available upon personal discussion, allowing tailored solutions for different budgets and project scales.

Overall, Huanya Steel’s Welded Steel Pipes are an excellent choice for engineers, contractors, and procurement professionals seeking reliable, high-performance Steel Welded Pipes and Welded Steel Tubes for a broad range of application occasions and scenarios. Their adaptability, quality certifications, and advanced manufacturing technology make them a preferred solution in demanding industrial environments.

Customization:

Huanya Steel offers high-quality Welded Steel Pipes with various customization options to meet your specific needs. Our Welded Steel Tubes are available in multiple grades including Q195, Q215, Q235, SPHC, SPCC, 08Yu, and 08Al, ensuring durability and performance for diverse applications.

We provide Steel Welded Pipes in round pipe types, manufactured under strict quality standards with certifications such as API, CE, RoHS, SNI, BIS, SASO, PVOC, and SONCAP. Our model numbers include Q235, Q355, Q195, API, 10#, and 20#, catering to a wide range of industrial requirements.

Our Steel Welded Pipes undergo rigorous testing methods including Hydrostatic Test, Ultrasonic Test, and Eddy Current Test to guarantee reliability and safety. Customers can choose from various coating options such as Galvanized, Epoxy, Polyethylene, and Bituminous to enhance corrosion resistance and longevity.

The minimum order quantity is 5 tons, with pricing available upon personal discussion to provide the best value according to your order specifications. We ensure prompt delivery within 10 days and offer flexible payment terms including L/C, D/A, D/P, and T/T.

All products are packaged with standard seaworthy packing to ensure safe shipment. Huanya Steel has a supply ability of 500 tons per day, making us a dependable partner for your welded steel pipe needs.

FAQ:

Q1: What brand and model numbers are available for the Welded Steel Pipes?

A1: The Welded Steel Pipes are available under the brand name Huanya Steel, with model numbers including Q235, Q355, Q195, API, 10#, and 20#.

Q2: What certifications do the Welded Steel Pipes have?

A2: Our Welded Steel Pipes hold multiple certifications such as API, CE, RoHS, SNI, BIS, SASO, PVOC, and SONCAP.

Q3: What is the minimum order quantity and how is the pricing handled?

A3: The minimum order quantity for Welded Steel Pipes is 5 tons. Pricing is discussed personally to best meet your requirements.

Q4: How are the Welded Steel Pipes packaged and what is the delivery time?

A4: The pipes are packaged using standard seaworthy packing to ensure safe transportation. The typical delivery time is 10 days after order confirmation.

Q5: What are the payment terms and supply capacity for the Welded Steel Pipes?

A5: We accept payment terms including L/C, D/A, D/P, and T/T. Our supply ability is 500 tons per day to meet large volume demands.