Galvanized Welded Steel Tubes Precision Manufactured Pipes Designed to Meet Rigorous Standards in Structural Engineering

Product Description:

Welded Steel Pipes are an essential component in various industrial and construction applications, offering a versatile and reliable solution for transporting fluids, gases, and structural support. Among the different types available, Round Welded Steel Pipes stand out due to their uniform shape and excellent mechanical properties, making them ideal for a wide range of uses. These pipes are manufactured by welding steel strips or plates into a cylindrical form, ensuring strength and durability while maintaining cost-effectiveness compared to seamless pipes.

One of the key features of our Welded Steel Pipes is the extensive diameter range available, which spans from 8mm to as large as 2100mm. This broad spectrum allows for customization based on specific project requirements, whether it is for small-scale plumbing, large-scale industrial pipelines, or structural frameworks. The versatility in size makes these pipes highly adaptable to different engineering needs.

Surface treatment plays a crucial role in enhancing the performance and longevity of Welded Steel Pipes. Our product line includes several surface treatment options such as Galvanized, Black, 3PE (Three-Layer Polyethylene) coating, and other specialized coatings. Galvanized pipes are coated with a layer of zinc, which provides excellent resistance against corrosion and rust, making them suitable for outdoor and marine environments. Black steel pipes, which have a dark-colored surface finish without any additional coating, are often used in applications where high strength and heat resistance are required. The 3PE coating offers a robust, multi-layer protective barrier that combines an epoxy resin layer with polyethylene, ensuring superior corrosion resistance, especially in underground or underwater installations.

The surface finish of our Welded Steel Pipes is available in multiple options including Black, Galvanized, Painted, and Polished finishes. Each finish serves a specific function: Black finish provides a raw, robust look suitable for structural purposes; Galvanized finish ensures protection against environmental elements; Painted finish allows for additional aesthetic customization and protective layering; and Polished finish offers a smooth, reflective surface ideal for decorative or sanitary applications. These surface finishes not only enhance the aesthetic appeal of the pipes but also contribute significantly to their durability and maintenance requirements.

Wall thickness is another critical attribute of our Welded Steel Pipes, with a range from 1mm to 40mm. This wide range accommodates various pressure and load demands, from lightweight applications to heavy-duty industrial uses. Thinner walls are typically employed in fluid transport systems where weight reduction and cost efficiency are priorities, whereas thicker walls are essential in structural applications or high-pressure environments to ensure maximum strength and safety.

Welded Steel Pipes are widely used in industries such as oil and gas, water supply, construction, automotive, and manufacturing. Their ability to be easily fabricated, coupled with the availability of different surface treatments and sizes, makes them a preferred choice for engineers and designers. The combination of round pipe type, varied surface treatments, extensive diameter options, diverse surface finishes, and adaptable wall thickness makes our Welded Steel Pipes a comprehensive solution tailored to meet demanding industry standards and client specifications.

In summary, our Welded Steel Pipes offer an optimal blend of strength, versatility, and protection, available in round shapes with diameters ranging from 8mm to 2100mm. The pipes can be surface treated through galvanizing, black finishing, 3PE coating, or other specialized coatings, and are offered with surface finishes including black, galvanized, painted, and polished. With wall thicknesses from 1mm up to 40mm, these pipes are engineered to provide reliable performance across a multitude of applications. Choosing our Welded Steel Pipes means investing in quality, durability, and adaptability, perfectly suited to meet the evolving demands of modern industry.

Features:

• Product Name: Welded Steel Pipes
• Surface Treatment Options: Galvanized, Black, 3PE, Coating
• Coating Options: Galvanized, Epoxy, Polyethylene, Bituminous
• Manufacturing Technology: ERW (Electric Resistance Welding)
• Available Grades: Q195, Q215, Q235, SPHC, SPCC, 08Yu, 08Al
• Testing Methods: Hydrostatic Test, Ultrasonic Test, Eddy Current Test
• High-quality Steel Welded Pipes suitable for various industrial applications
• Durable and reliable Welded Steel Tubes designed to meet strict quality standards
• Versatile Welded Steel Tubes available in multiple coatings and grades for enhanced performance

Technical Parameters:

Applications:

Huanya Steel's Steel Welded Pipes are widely recognized for their exceptional quality and versatility in various industrial and commercial applications. Manufactured under stringent quality standards and certified by API, CE, RoHS, SNI, BIS, SASO, PVOC, and SONCAP, these Welded Steel Tubes are designed to meet diverse needs with utmost reliability. Available in multiple grades including Q195, Q215, Q235, SPHC, SPCC, 08Yu, and 08Al, and model numbers such as Q235, Q355, Q195, API, 10#, and 20#, these Steel Welded Pipes are an ideal choice for many structural and fluid transportation projects.

The product’s surface treatments, including galvanized, black, 3PE coating, and other custom coatings, ensure enhanced resistance to corrosion and environmental wear, making them suitable for both indoor and outdoor applications. The surface finish options—black, galvanized, painted, and polished—offer flexibility in aesthetic and functional requirements. Huanya Steel guarantees the quality of each pipe through rigorous testing methods, including hydrostatic, ultrasonic, and eddy current tests, ensuring the durability and safety of the pipes in demanding conditions.

Steel Welded Pipes from Huanya Steel are extensively used in construction for frameworks, scaffolding, and infrastructure projects due to their high strength and excellent weldability. In the oil and gas industry, these welded steel tubes serve as reliable conduits for transporting fluids and gases, supported by their API certification. Additionally, they play a vital role in water supply systems, sewage pipelines, and HVAC installations, where robust and corrosion-resistant pipes are critical.

The product is packaged with standard seaworthy packing to ensure safe delivery worldwide, with a supply ability of up to 500 tons per day and a delivery time of approximately 10 days. Customers can discuss pricing personally to suit their bulk orders, with a minimum order quantity of 5 tons. Flexible payment terms including L/C, D/A, D/P, and T/T are offered to accommodate various client needs.

Overall, Huanya Steel’s Steel Welded Pipes and Welded Steel Tubes provide an excellent combination of quality, durability, and cost-effectiveness, making them a preferred choice for industries requiring high-performance steel pipes. Whether for structural applications, fluid transportation, or industrial manufacturing, these steel welded pipes deliver consistent and dependable results.

Customization:

Huanya Steel offers customized Steel Welded Pipes tailored to meet your specific requirements. Our Welded Steel Tubes come in various models including Q235, Q355, Q195, API, 10#, and 20#, ensuring you get the exact specification needed for your project.

All our Welded Steel Pipes are certified with internationally recognized certifications such as API, CE, RoHS, SNI, BIS, SASO, PVOC, SONCAP, and S, guaranteeing high quality and compliance with global standards.

We provide a wide wall thickness range from 1mm to 40mm and surface finishes including black, galvanized, painted, and polished to suit different applications and aesthetic preferences.

Our coating options include galvanized, epoxy, polyethylene, and bituminous coatings to enhance durability and resistance to corrosion.

With a minimum order quantity of 5 tons and a supply ability of 500 tons per day, Huanya Steel ensures timely delivery within 10 days, packed using standard seaworthy packing for safe transportation.

Pricing is discussed personally to offer the best value based on your customization needs. Payment terms include L/C, D/A, D/P, and T/T for your convenience.

Choose Huanya Steel for reliable, high-quality Welded Steel Pipes that meet your industrial and commercial needs perfectly.

FAQ:

Q1: What are the available models for Huanya Steel Welded Steel Pipes?

A1: The available models include Q235, Q355, Q195, API, 10#, and 20#.

Q2: What certifications do Huanya Steel Welded Steel Pipes have?

A2: Our welded steel pipes are certified with API, CE, RoHS, SNI, BIS, SASO, PVOC, and SONCAP.

Q3: What is the minimum order quantity for these welded steel pipes?

A3: The minimum order quantity is 5 tons.

Q4: How are the welded steel pipes packaged for delivery?

A4: The pipes are packaged using standard seaworthy packing to ensure safe transportation.

Q5: What is the typical delivery time and payment terms?

A5: The delivery time is approximately 10 days. Payment terms accepted include L/C, D/A, D/P, and T/T.

Q6: What is the supply capacity of Huanya Steel for welded steel pipes?

A6: Huanya Steel can supply up to 500 tons per day.

Q7: How is the pricing determined for the welded steel pipes?

A7: Pricing is discussed personally to provide the best possible offer based on your requirements.