Are you in the market for high-quality steel welded pipes? With countless suppliers in China, finding the right factory can feel overwhelming. Understanding the differences between top manufacturers is crucial, as it can significantly impact your project’s success. By comparing these leading factories, you’ll discover the best options that offer superior quality, competitive pricing, and reliable delivery. Ready to make an informed choice that could save you time and money? Dive into our comprehensive comparison of the top steel welded pipe supplier factories in China and find the perfect partner for your needs!

China Welded Steel Pipe Suppliers, Manufacturers, Factory – Wholesale …

Product Details: Welded steel pipes including ERW, SSAW, LSAW, and various stainless steel grades.

Technical Parameters:
– OD: 1/8″ – 24″ (10.3mm – 609.6mm), WT: 0.3mm – 60mm, Length: 2m – 20m
– Standards: ASTM A53, A106, API, JIS G3444, EN 10219, etc.

Application Scenarios:
– Mechanical and pressure applications in steam, water, gas, and air lines.
– Structural uses in construction and manufacturing.

Pros:
– High quality and various sizes available.
– Suitable for a wide range of applications.

Cons:
– Potential for corrosion in certain environments.
– Welded joints may be weaker than seamless alternatives.

China Smls Steel Pipe, Welded Pipe, Alloy Tube Suppliers | YUAN

Product Details: Smls Steel Pipe, Welded Pipe, Alloy Tube, Stainless Steel Pipe, Anti-corrosion Pipe

Technical Parameters:
– X70 Line Pipe: low carbon or ultra-low carbon microalloyed steel
– OD sizes: ranging from 1/4″ to 30″ for Stainless Steel Pipe

Application Scenarios:
– Used in automotive structures
– Applicable in various industries requiring corrosion resistance

Pros:
– Stable quality with a stock of at least 15000 tons per month
– One-stop services for international trade

Cons:
– Limited information on specific grades and sizes for some products
– Potential variability in availability based on market conditions

China Welded Steel Pipe Factory – Welded Steel Pipe Suppliers and …

Product Details: Welded steel pipe is made by welding steel plates or coils together to form a seamless and sturdy tube. It is strong, durable, and resistant to corrosion.

Technical Parameters:
– Types: Longitudinal and Spiral
– Manufacturing Process: Welding steel plates or coils

Application Scenarios:
– Gas industry: Transporting natural gas and building gas pipelines
– Petroleum industry: Oil production, transportation, and refining

Pros:
– High strength and durability
– Cost-effective compared to seamless pipes

Cons:
– More susceptible to corrosion than seamless pipes
– Welding process can cause weak spots

China Seamless Steel Pipe, Welded Steel Pipe, Stainless Steel Pipe …

Product Details: Gnee Steel offers a variety of steel pipes including seamless and welded options, as well as pipe fittings such as reducers, elbows, tees, and flanges.

Technical Parameters:
– Hydrostatic pressure test
– Eddy Current Test

Application Scenarios:
– Construction and infrastructure projects
– Oil and gas transportation

Pros:
– Large inventory and variety of products
– Value-added services like galvanization and custom cutting

Cons:
– Limited information on specific product dimensions
– Potential variability in product availability

China Welded Steel Pipe Suppliers, Manufacturers, Factory – Welded …

Product Details: Welded Steel Pipes including Large Diameter Steel Pipe, 3PE anti-corrosion steel pipe, A252 steel piling pipe, LSAW Steel Pipes, Pre Galvanized Steel Pipe, BS 1387 galvanized steel pipe, ASTM A53 ERW steel pipes, and SAW Steel Pipe.

Technical Parameters:
– Seamless steel pipe: 33.4-1020mm, LSAW steel pipe: 325~1820mm, DSAW/SSAW steel p…
– Thickness: 1.0-120mm

Application Scenarios:
– Construction and infrastructure projects
– Water supply and drainage systems

Pros:
– Wide range of sizes and thicknesses available
– Various anti-corrosion coatings offered

Cons:
– Potential for higher costs with larger diameters
– Limited information on specific applications for some products

China Welded Steel Pipe Manufacturers Suppliers – Customized Welded …

Product Details: Welded Steel Pipe

Technical Parameters:
– Size: OD: 6 mm – 4064 mm; WT: 0.3 mm – 40 mm; Length: 0.5 m – 18 m
– Standards: API 5L PSL1/PSL2, ASTM A252, DIN2458, EN10025

Application Scenarios:
– Low Pressure Liquid Delivery, such as water, gas and oil.
– Construction and infrastructure projects.

Pros:
– Durable and reliable for various applications.
– Wide range of sizes and standards available.

Cons:
– Welding may introduce weaknesses if not done properly.
– Corrosion resistance may vary based on material.

China Welded Steel Pipe Manufacturers, Suppliers, Factory – Welded …

Product Details: Welded steel pipes including ASTM A513 Alloy Steel Welded Tube, SQ Pressure Pipe API Welded Pipe, 3LPE Coated ERW Steel Pipe, Erw Seamless Welded Steel Pipe, and various LSAW pipes.

Technical Parameters:
– Material: Alloy steel, API specifications
– Usage: Conveying oil, natural gas, and other liquids

Application Scenarios:
– Steam boiler and pressure vessels
– Underground construction and oil transportation

Pros:
– High strength and durability
– Versatile applications in various industries

Cons:
– Potential for corrosion if not properly coated
– Welded joints may be weaker than seamless pipes

China Welded Steel Pipes Manufacturers Suppliers Factory – Wholesale …

Product Details: Welded steel pipes are made from steel plates or strips that are crimped and welded. They are available in various specifications and are used for transporting fluids and gases.

Technical Parameters:
– Manufacturing standards: API, ASTM, BS, DIN, JIS, EN
– Annual capacity: approximately 480,000 MT

Application Scenarios:
– Water and gas transport
– Pipe casing for construction

Pros:
– Cost-effective compared to seamless pipes
– High production efficiency

Cons:
– Prone to corrosion if not properly treated
– Presence of a seam can weaken the pipe

China Carbon Steel Tube, Stainless Steel Tube, Pipe Fitting …

Product Details: Various types of welded pipes including Large Diameter Welded Pipe, ASTM A53/A53M GRA GRB SSAW Pipe, EN10217 Welded Steel Pipe, A500 GRB Welded Carbon Steel Pipe, and more.

Technical Parameters:
– Thickness: 3-30 mm, Length: 12m, 6m, Custom for Large Diameter Welded Pipe
– Outer Diameter: 219-2200mm, Wall Thickness: for ASTM A53/A53M GRA GRB SSAW Pipe

Application Scenarios:
– Used in construction and infrastructure projects.
– Applicable in oil and gas industries.

Pros:
– High-quality manufacturing with strict quality control.
– Customizable sizes and specifications available.

Cons:
– Delivery times may vary based on order size.
– Potential for higher costs compared to standard products.

Steel Pipe Manufacturer, China Pipeline Mill – Huaxi

Product Details: Huaxi Pipeline supplies various high-quality steel plates, valves, steel pipes, fittings, flanges, and welding products.

Technical Parameters:
– Various types of steel pipes including carbon steel, stainless steel, and alloy…
– Products available in different sizes and specifications.

Application Scenarios:
– Oil well pipelines.
– Boiler pipelines in power plant engineering machinery.

Pros:
– Competitive prices due to direct negotiations with suppliers.
– Comprehensive service from consulting to delivery of complete projects.

Cons:
– Limited information on specific product dimensions.
– Potential variability in product availability.

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Comparison Table

Company	Product Details	Pros	Cons	Website
China Welded Steel Pipe Suppliers, Manufacturers, Factory – Wholesale …	Welded steel pipes including ERW, SSAW, LSAW, and various stainless steel grades.	– High quality and various sizes available. – Suitable for a wide range of applications.	– Potential for corrosion in certain environments. – Welded joints may be weaker than seamless alternatives.	www.yizengpipe.com
China Smls Steel Pipe, Welded Pipe, Alloy Tube Suppliers	YUAN	Smls Steel Pipe, Welded Pipe, Alloy Tube, Stainless Steel Pipe, Anti-corrosion Pipe	– Stable quality with a stock of at least 15000 tons per month – One-stop services for international trade	– Limited information on specific grades and sizes for some products – Potential variability in availability based on market conditions
China Welded Steel Pipe Factory – Welded Steel Pipe Suppliers and …	Welded steel pipe is made by welding steel plates or coils together to form a seamless and sturdy tube. It is strong, durable, and resistant to corros…	– High strength and durability – Cost-effective compared to seamless pipes	– More susceptible to corrosion than seamless pipes – Welding process can cause weak spots	www.jundesteelpipe.com
China Seamless Steel Pipe, Welded Steel Pipe, Stainless Steel Pipe …	Gnee Steel offers a variety of steel pipes including seamless and welded options, as well as pipe fittings such as reducers, elbows, tees, and flanges…	– Large inventory and variety of products – Value-added services like galvanization and custom cutting	– Limited information on specific product dimensions – Potential variability in product availability	www.baosteelpipes.com
China Welded Steel Pipe Suppliers, Manufacturers, Factory – Welded …	Welded Steel Pipes including Large Diameter Steel Pipe, 3PE anti-corrosion steel pipe, A252 steel piling pipe, LSAW Steel Pipes, Pre Galvanized Steel…	– Wide range of sizes and thicknesses available – Various anti-corrosion coatings offered	– Potential for higher costs with larger diameters – Limited information on specific applications for some products	www.chnpipes.com
China Welded Steel Pipe Manufacturers Suppliers – Customized Welded …	Welded Steel Pipe	– Durable and reliable for various applications. – Wide range of sizes and standards available.	– Welding may introduce weaknesses if not done properly. – Corrosion resistance may vary based on material.	www.chinaweldedpipes.com
China Welded Steel Pipe Manufacturers, Suppliers, Factory – Welded …	Welded steel pipes including ASTM A513 Alloy Steel Welded Tube, SQ Pressure Pipe API Welded Pipe, 3LPE Coated ERW Steel Pipe, Erw Seamless Welded Stee…	– High strength and durability – Versatile applications in various industries	– Potential for corrosion if not properly coated – Welded joints may be weaker than seamless pipes	www.baosteelpipes.com
China Welded Steel Pipes Manufacturers Suppliers Factory – Wholesale …	Welded steel pipes are made from steel plates or strips that are crimped and welded. They are available in various specifications and are used for tra…	– Cost-effective compared to seamless pipes – High production efficiency	– Prone to corrosion if not properly treated – Presence of a seam can weaken the pipe	www.baolaisteelpipes.com
China Carbon Steel Tube, Stainless Steel Tube, Pipe Fitting …	Various types of welded pipes including Large Diameter Welded Pipe, ASTM A53/A53M GRA GRB SSAW Pipe, EN10217 Welded Steel Pipe, A500 GRB Welded Carbon…	– High-quality manufacturing with strict quality control. – Customizable sizes and specifications available.	– Delivery times may vary based on order size. – Potential for higher costs compared to standard products.	www.chinaweldedpipes.com
Steel Pipe Manufacturer, China Pipeline Mill – Huaxi	Huaxi Pipeline supplies various high-quality steel plates, valves, steel pipes, fittings, flanges, and welding products.	– Competitive prices due to direct negotiations with suppliers. – Comprehensive service from consulting to delivery of complete projects.	– Limited information on specific product dimensions. – Potential variability in product availability.	www.hxpipeline.com

Frequently Asked Questions (FAQs)

1. What types of steel welded pipes do suppliers in China offer?

You can find a wide variety of steel welded pipes in China, including carbon steel, stainless steel, and alloy steel pipes. These pipes come in different sizes, thicknesses, and specifications to meet various industrial needs, such as construction, oil and gas, and water supply.

2. How can I ensure the quality of steel welded pipes from Chinese suppliers?

To ensure quality, look for suppliers with ISO certifications and positive customer reviews. Request product samples and check for compliance with international standards like ASTM or EN. Additionally, consider third-party inspections before shipment for added assurance.

3. What is the typical lead time for steel welded pipe orders?

Lead times can vary based on order size and supplier capacity, but generally, you can expect delivery within 4 to 8 weeks. It’s best to discuss timelines with your supplier upfront to plan accordingly and avoid delays.

4. Are there minimum order quantities (MOQs) for steel welded pipes?

Yes, many suppliers have minimum order quantities, which can range from a few tons to several hundred tons, depending on the product and supplier. Always check with your supplier to understand their specific MOQ requirements.

5. How do I handle shipping and customs for my order from China?

Most suppliers can assist with shipping arrangements, including freight forwarding and customs clearance. It’s important to discuss shipping terms, costs, and responsibilities upfront. You may also want to hire a customs broker to help navigate regulations and ensure smooth delivery.