Are you looking for the best spiral welded steel pipe factories in China? With so many options available, it can be overwhelming to choose the right one. In this article, we’ll compare the top manufacturers, highlighting their quality, specifications, and applications to help you make an informed decision. Let’s dive in and find the perfect fit for your needs.
China Spiral Steel Pipe Manufacturer, Supplier, Factory
Product Details: Spiral welded steel pipe is manufactured by rolling a strip of steel into a cylindrical shape and then welding the edges together to form a spiral seam. It is available in outside diameters from 219mm to 3000mm and wall thicknesses from 6mm to 28mm. The pipe lengths range from 5.8m to 12m with plain or beveled ends. The pipes are certified to API 5L and ASTM A252 standards and can be coated with galvanize, anti-corrosion, 3PE, FBE, or black painted surfaces.
Pros:
– High strength and durability
– Versatile applications including oil and gas trans…
– Available in various sizes and thicknesses to meet…
– Supports OEM&ODM with customized surface coatings…
– Certified to international standards like API 5L a…
Cons:
– Spiral welding can be more difficult compared to s…
– Limited to specific diameter and wall thickness ra…
– May require additional processing for certain appl…
China spiral steel pipe Manufacturer, Supplier, Factory
Product Details: Yuantai Derun’s spiral steel pipes are manufactured with outer diameters ranging from 168-3620mm and wall thicknesses from 4-30mm. The lengths can be up to 24 meters or cut as per the customer’s needs. These pipes comply with various standards including API 5L, GB/T9711, ASTM A252, and more. The steel grades include Gr.A, Gr.B, Gr.C, S275J0H, S355JR, etc. Surface coatings include polyurethane, epoxy, galvanized, oiled, and painted. Applications include water transportation, agricultural irrigation, natural gas transportation, and structural uses.
Pros:
– High capacity production of 500,000 tons per year
– Customizable lengths and diameters
– Various surface coatings and linings available
– Compliance with multiple international standards
– Wide range of steel grades
– Fast delivery time of 3-45 days
Cons:
– Minimum order quantity of 2-5 tons
– Tolerance of ±5% which may not be suitable for all…
– Requires strict physical and chemical testing of r…
China Spiral Structure Pipe Manufacturer and Supplier
Product Details: The piling pipes are mainly used in water supply engineering, petrochemical industry, power industry, agricultural irrigation, and urban construction. They can be manufactured using different standards such as ASTM A252, ASTM A53, ASTM A36, EN10210, and EN10219. The pipes are available in various types, including ERW (Electrical Resistance Welded), spiral welded, and LSAW (Longitudinal Submerged Arc Welded) pipes.
Pros:
– Versatile applications across multiple industries
– Compliance with various international standards
– Different types of welding processes available (ER…
Cons:
– Specific installation and handling requirements
– Potential for corrosion if not properly coated
– Higher cost compared to some other types of pipes
Welded Steel Pipe
Product Details: Welded steel pipes are produced using various welding methods, including electric resistance welded (ERW) and spiral welded pipes. They can be made from mild steel and high carbon steels. The pipes are available in different specifications, with diameters ranging from 4 inches to 8 feet and wall thicknesses from 0.7 to 6.0 mm. They are used in various applications such as compressor stations, power plants, refineries, natural gas transportation, and construction. Surface treatments like zinc plating and black coating are also available.
Pros:
– Lighter weight while maintaining bending and torsi…
– High accuracy, uniform wall thickness, and high su…
– Corrosion resistance to acid, alkali, salt, and at…
– High temperature resistance, good impact resistanc…
– Excellent mechanical properties and easier machini…
– Economic section with reduced material usage.
Cons:
– May not offer the same level of corrosion resistan…
– Requires proper maintenance to ensure longevity.
– Limited pliability compared to stainless steel pip…
S235 JR Spiral Welded Pipe
Product Details: S235 JR Spiral Welded Pipe: Out Diameter: 219.1 mm – 3048mm (8″-120″), Wall Thickness: 4mm – 30mm, Length: 6 – 22 m. Steel Grade: API 5L: GR A, GR B, X42, etc.
Pros:
– Wide range of diameters and wall thicknesses avail…
– Compliant with various international standards suc…
– Suitable for various applications including low-pr…
Cons:
– Limited information on specific application suitab…
– No detailed information on corrosion resistance or…
Welded Steel Pipe Manufacturers China
Product Details: Welded steel pipe is a type of steel pipe welded with circular or square shape after bending deformation. The billet of welded steel pipe is steel plate or strip. It can be divided into various types based on welding methods, such as arc welding pipe, high-frequency or low-frequency resistance welding pipe, gas welding pipe, and furnace welding pipe. According to usage, it includes general welded pipe, galvanized welded pipe, oxygen blown welded pipe, wire bushing, metric welded pipe, idler pipe, deep well pump pipe, automobile pipe, transformer pipe, electric welded thin-wall pipe, electric welded pipe, and spiral welded pipe.
Pros:
– Low production cost
– High production efficiency
– Varieties of specifications and types
– Can be manufactured into different lengths accordi…
– Common raw materials
– Short production cycles
Cons:
– May have seam weaknesses compared to seamless pipe…
– Dependent on welding quality which can vary
– Limited by the thickness and diameter of the steel…
China Spiral Welded Line Pipe Manufacturer and Supplier
Product Details: The line pipes are manufactured for use in the oil and gas industry, specifically for gas, water, and oil transportation. They include Spiral Welded Line Pipes and can be made according to API 5L standards. The pipes are available in various diameters and wall thicknesses. Surface treatments include 3PE, 3PP, FBE, and TPEP coatings. The length can be customized according to customer requirements.
Pros:
– Versatile applications in gas, water, and oil tran…
– Customizable lengths to meet specific customer nee…
– Various surface treatment options for corrosion re…
– Convenient transportation due to proximity to Tian…
Cons:
– Limited information on specific material grades fo…
– No detailed information on the cost-effectiveness…
spiral-welded-steel-pipe – China HS Code
Product Details: The spiral-welded steel pipe is classified under the China HS Code. It is a type of steel pipe manufactured using the spiral welding process. Key details include the tariff and duty rates, regulations, and restrictions. The pipe is used in various industries such as oil and gas, construction, and water supply. The website provides a landed cost calculator and customs data for import and export purposes.
Pros:
– High strength and durability due to the spiral wel…
– Cost-effective compared to other types of steel pi…
– Versatile and can be used in various industrial ap…
Cons:
– May have higher production costs due to the comple…
– Potential for weld defects if the manufacturing pr…
spiral welded pipe
Product Details: Spiral welded pipe is a type of welded steel pipe made using the SSAW (Submerged Arc Welded) steel pipe forming process. It is a welded circular hollow section created by rolling a flat sheet of steel into a spiral shape and welding the edges together. The pipe is available in a wide range of sizes, with outer diameters from 219 to 3620 mm, wall thicknesses from 4 to 30 mm, and lengths from 3 to 24 meters or as required.
Pros:
– Large caliber and good rigidity, making it suitabl…
– Resistant to pressure and environmental factors du…
– Customizable options for outer diameter, wall thic…
– Used in multiple industries such as waterworks, pe…
Cons:
– The production process is more complex compared to…
– More expensive due to the complex manufacturing pr…
Large Diameter Spiral Welded Steel Pipe
Product Details: Product name: LSAW STEEL PIPE; Certification: API, ISO; Usage: Water, gas, and oil transportation; Length: 6-12m; Technology: Hot Rolled.
Pros:
– Suitable for large diameter applications
– Certified to API and ISO standards
– Versatile usage in water, gas, and oil transportat…
Cons:
– Limited length options (6-12m)
– No specific mention of additional features or spec…
Comparison Table
| Company | Product Details | Pros | Cons | Website |
|---|---|---|---|---|
| China Spiral Steel Pipe Manufacturer, Supplier, Factory | Spiral welded steel pipe is manufactured by rolling a strip of steel into a cylindrical shape and th… | – High strength and durability – Versatile applications including oil and gas trans… – Available i… | – Spiral welding can be more difficult compared to s… – Limited to specific diameter and wall thic… | www.youfasteelpipe.com |
| China spiral steel pipe Manufacturer, Supplier, Factory | Yuantai Derun’s spiral steel pipes are manufactured with outer diameters ranging from 168-3620mm and… | – High capacity production of 500,000 tons per year – Customizable lengths and diameters – Various s… | – Minimum order quantity of 2-5 tons – Tolerance of ±5% which may not be suitable for all… – Requi… | www.yuantaisteelpipe.com |
| China Spiral Structure Pipe Manufacturer and Supplier | The piling pipes are mainly used in water supply engineering, petrochemical industry, power industry… | – Versatile applications across multiple industries – Compliance with various international standard… | – Specific installation and handling requirements – Potential for corrosion if not properly coated -… | www.tjshenzhoutong.com |
| Welded Steel Pipe | Welded steel pipes are produced using various welding methods, including electric resistance welded… | – Lighter weight while maintaining bending and torsi… – High accuracy, uniform wall thickness, and… | – May not offer the same level of corrosion resistan… – Requires proper maintenance to ensure long… | sesteelpipe.com |
| S235 JR Spiral Welded Pipe | S235 JR Spiral Welded Pipe: Out Diameter: 219.1 mm – 3048mm (8″-120″), Wall Thickness: 4mm – 30mm, L… | – Wide range of diameters and wall thicknesses avail… – Compliant with various international stand… | – Limited information on specific application suitab… – No detailed information on corrosion resis… | www.cnspipes.com |
| Welded Steel Pipe Manufacturers China | Welded steel pipe is a type of steel pipe welded with circular or square shape after bending deforma… | – Low production cost – High production efficiency – Varieties of specifications and types – Can be… | – May have seam weaknesses compared to seamless pipe… – Dependent on welding quality which can var… | www.hebeimetal.com |
| China Spiral Welded Line Pipe Manufacturer and Supplier | The line pipes are manufactured for use in the oil and gas industry, specifically for gas, water, an… | – Versatile applications in gas, water, and oil tran… – Customizable lengths to meet specific cust… | – Limited information on specific material grades fo… – No detailed information on the cost-effect… | www.tjshenzhoutong.com |
| spiral-welded-steel-pipe – China HS Code | The spiral-welded steel pipe is classified under the China HS Code. It is a type of steel pipe manuf… | – High strength and durability due to the spiral wel… – Cost-effective compared to other types of… | – May have higher production costs due to the comple… – Potential for weld defects if the manufact… | hs.e-to-china.com |
| spiral welded pipe | Spiral welded pipe is a type of welded steel pipe made using the SSAW (Submerged Arc Welded) steel p… | – Large caliber and good rigidity, making it suitabl… – Resistant to pressure and environmental fa… | – The production process is more complex compared to… – More expensive due to the complex manufact… | www.yuantaisteelpipe.com |
| Large Diameter Spiral Welded Steel Pipe | Product name: LSAW STEEL PIPE; Certification: API, ISO; Usage: Water, gas, and oil transportation; L… | – Suitable for large diameter applications – Certified to API and ISO standards – Versatile usage in… | – Limited length options (6-12m) – No specific mention of additional features or spec… | www.baosteelpipes.com |
