Are you curious about where to find the best steel pipes in China? With countless factories vying for your attention, it’s crucial to know which ones stand out. Comparing the top steel pipe manufacturers not only saves you time but also ensures you make informed decisions that can impact your projects. Imagine having access to high-quality products, competitive pricing, and reliable service—all essential for your success. Ready to discover the leading factories that can meet your needs? Let’s dive in and explore the top contenders in the steel pipe industry!

Top 10 Steel Pipe Manufacturers in China – UNIASEN

Product Details: Steel pipes and tubes manufactured by various companies in China, including seamless and ERW pipes, carbon steel pipes, and specialized products for different industries.

Technical Parameters:
– High durability and reliability
– Adherence to international quality standards

Application Scenarios:
– Construction and infrastructure projects
– Petroleum and energy sectors

Pros:
– Diverse range of products for various industrial needs
– Advanced manufacturing technologies and processes

Cons:
– Potential variability in quality among different manufacturers
– Market competition may affect pricing and availability

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 various pipes

Application Scenarios:
– Automotive structures
– Construction and infrastructure

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 standards
– Potential variability in supply due to market conditions

Leading Carbon Steel Pipe Manufacturers In China Since 1998

Product Details: Tuspipe is a service that ensures secure site connections.

Technical Parameters:
– Connection Security
– CDN Integration

Application Scenarios:
– Website Security Monitoring
– Content Delivery Optimization

Pros:
– Enhances site security
– Improves loading times

Cons:
– May require technical knowledge
– Potential costs associated with CDN services

China Carbon Steel Pipe Manufacturer and Supplier | SMLS, ERW, LSAW …

Product Details: Carbon steel pipes including ERW, SMLS, LSAW, SSAW, and coated pipes, suitable for various industries.

Technical Parameters:
– Annual production capacity: 20,000 tons
– Complies with over 50 international standards

Application Scenarios:
– Oil and gas industry
– Construction and water conservancy

Pros:
– High-quality manufacturing in compliance with international standards
– Diverse product lines for various applications

Cons:
– Limited information on specific product dimensions
– Potential variability in supply based on demand

Steel Pipes & Tubing Manufacturers and Suppliers in China | Sino East

Product Details: Various types of steel pipes including Galvanized Steel Pipe, Stainless Steel Pipe, Seamless Steel Pipe, Welded Steel Pipe, Square Steel Pipe, and Tinplate.

Technical Parameters:
– High quality steel series products
– Available in various sizes and specifications

Application Scenarios:
– Ship building
– Fluid transportation piping systems

Pros:
– Anti-rust and anti-corrosion properties
– Factory price and high quality

Cons:
– Limited information on specific technical specifications
– Potential variability in quality based on supplier

List Of Steel Pipe Suppliers & Manufacturers In China – Uniway Sourcing

Product Details: Steel pipes manufactured by top-ranking companies in China.

Technical Parameters:
– Various sizes and grades
– API, EN, ISO, ANSI standards

Application Scenarios:
– Natural gas transportation
– Petroleum gas transportation

Pros:
– High quality standards
– Lifelong warranty

Cons:
– Limited information on specific technical parameters
– Potentially high shipping costs

Bestar Steel Co., Ltd.,Seamless Steel Pipe,Tubing and Casing, API 5L …

Product Details: Bestar Steel Co., Ltd. specializes in seamless steel pipes, tubing, and casing, including API 5L line pipe.

Technical Parameters:
– Pipe size ranges from φ8-φ1200mm
– Wall thickness ranges from 1-200mm

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

Pros:
– High-quality manufacturing standards
– Wide range of products available

Cons:
– Limited information on specific product certifications
– Potentially high shipping costs for international orders

China Carbon Steel Pipe Factory

Product Details: ERW, SAW, and SMLS steel pipes manufactured according to various international standards.

Technical Parameters:
– Standards: API5L, API 5CT, ASTM, EN, BS, DIN, GOST, GB
– Available in various sizes and thicknesses

Application Scenarios:
– Oil and petroleum industry
– Chemical and petrochemical industries

Pros:
– Wide range of applications
– High-quality manufacturing standards

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

China Steel pipe & Pipe Fittings & Flange Manufacturer – Metleader

Product Details: Steel pipes, pipe fittings, and flanges manufactured according to international standards.

Technical Parameters:
– Material grades: API 5L Gr.B, X42, X46, X52, X56, X60 and higher
– Manufacturing standards: API, ANSI, ASME, AWWA, DIN, JIS, GOST, EN, BS

Application Scenarios:
– Petroleum and gas pipelines
– Chemical, power plant, and shipbuilding industries

Pros:
– Extensive manufacturing experience since 1982
– Complete traceability of products

Cons:
– Delivery time may vary based on order size
– Quality assurance dependent on raw material suppliers

Longma – China leading steel pipe manufacturer

Product Details: ERW, LSAW, DSAW steel pipes manufactured since 2003, available in sizes 2″-80″.

Technical Parameters:
– Specification: φ60.3-2,032mm (2”-80”), wall thickness 7-100mm
– Standards: API 5L, ASTM A53, AS/NZS 1163:2016, EN10219, ASTM A671/A672, ASTM A69…

Application Scenarios:
– Oil and Gas industry
– Construction and infrastructure projects

Pros:
– Fast delivery times for stock pipes (7-30 days)
– Complete traceability of products

Cons:
– Limited information on specific product applications
– Potential variability in delivery times for customized products

Related Video

Comparison Table

Company	Product Details	Pros	Cons	Website
Top 10 Steel Pipe Manufacturers in China – UNIASEN	Steel pipes and tubes manufactured by various companies in China, including seamless and ERW pipes, carbon steel pipes, and specialized products for d…	– Diverse range of products for various industrial needs – Advanced manufacturing technologies and processes	– Potential variability in quality among different manufacturers – Market competition may affect pricing and availability	uniasen.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 standards – Potential variability in supply due to market conditions
Leading Carbon Steel Pipe Manufacturers In China Since 1998	Tuspipe is a service that ensures secure site connections.	– Enhances site security – Improves loading times	– May require technical knowledge – Potential costs associated with CDN services	www.tuspipe.com
China Carbon Steel Pipe Manufacturer and Supplier	SMLS, ERW, LSAW …	Carbon steel pipes including ERW, SMLS, LSAW, SSAW, and coated pipes, suitable for various industries.	– High-quality manufacturing in compliance with international standards – Diverse product lines for various applications	– Limited information on specific product dimensions – Potential variability in supply based on demand
Steel Pipes & Tubing Manufacturers and Suppliers in China	Sino East	Various types of steel pipes including Galvanized Steel Pipe, Stainless Steel Pipe, Seamless Steel Pipe, Welded Steel Pipe, Square Steel Pipe, and Tin…	– Anti-rust and anti-corrosion properties – Factory price and high quality	– Limited information on specific technical specifications – Potential variability in quality based on supplier
List Of Steel Pipe Suppliers & Manufacturers In China – Uniway Sourcing	Steel pipes manufactured by top-ranking companies in China.	– High quality standards – Lifelong warranty	– Limited information on specific technical parameters – Potentially high shipping costs	uniway-sourcing.com
Bestar Steel Co., Ltd.,Seamless Steel Pipe,Tubing and Casing, API 5L …	Bestar Steel Co., Ltd. specializes in seamless steel pipes, tubing, and casing, including API 5L line pipe.	– High-quality manufacturing standards – Wide range of products available	– Limited information on specific product certifications – Potentially high shipping costs for international orders	www.bestarpipe.com
China Carbon Steel Pipe Factory	ERW, SAW, and SMLS steel pipes manufactured according to various international standards.	– Wide range of applications – High-quality manufacturing standards	– Limited information on specific product dimensions – Potential variability in availability based on demand	www.senhaisteelpipe.com
China Steel pipe & Pipe Fittings & Flange Manufacturer – Metleader	Steel pipes, pipe fittings, and flanges manufactured according to international standards.	– Extensive manufacturing experience since 1982 – Complete traceability of products	– Delivery time may vary based on order size – Quality assurance dependent on raw material suppliers	mlpiping.com
Longma – China leading steel pipe manufacturer	ERW, LSAW, DSAW steel pipes manufactured since 2003, available in sizes 2″-80″.	– Fast delivery times for stock pipes (7-30 days) – Complete traceability of products	– Limited information on specific product applications – Potential variability in delivery times for customized products	www.ilongma.com

Frequently Asked Questions (FAQs)

What types of steel pipes are commonly produced in China?

China produces a wide variety of steel pipes, including seamless pipes, welded pipes, and spiral pipes. These are used in various industries such as construction, oil and gas, and water supply. The factories often specialize in specific types, ensuring high quality and compliance with international standards.

How do I ensure the quality of steel pipes from Chinese manufacturers?

To ensure quality, you can request certifications like ISO or API, conduct factory audits, and ask for product samples. Building a good relationship with the manufacturer and communicating your quality requirements clearly can also help.

What are the typical lead times for steel pipe orders?

Lead times can vary based on the type of pipe, order size, and factory workload. Generally, you can expect lead times to range from 2 to 8 weeks. It’s best to discuss timelines with the manufacturer before placing your order.

Are there any minimum order quantities for steel pipes?

Yes, most factories have minimum order quantities (MOQs) that can vary depending on the type of pipe and the manufacturer. It’s important to check with the factory to understand their specific requirements and see if they can accommodate smaller orders.

What are the shipping options for steel pipes from China?

Shipping options typically include sea freight, air freight, and rail transport. Sea freight is the most common and cost-effective for large orders, while air freight is faster but more expensive. Discuss your needs with the manufacturer to find the best option for your order.