Introduction
China is the largest producer and exporter of carbon steel pipes. It manufactures and sells these pipes in large quantities. The country supplies millions of tons of these products each year. They go to the construction, oil and gas, shipbuilding, and power generation industries. China is set to produce over 1 billion metric tons of steel in 2024. A large part of this comes from carbon steel pipes.
These pipes are renowned for their strength, durability, and affordability. This makes them essential for high-pressure and structural uses. The global market looks to manufacturers in China for three primary reasons: consistent quality, low prices, and a wide range of options.
Top Carbon Steel Pipe Manufacturers in China
Uniasen (Tianjin) Co., Ltd.
UNIASEN is a reputable manufacturer, supplier, and exporter of carbon steel pipes based in China. It was founded in 1998 and makes high-quality carbon steel pipes. It can produce up to 20,000 tons of steel pipes and fittings each year.
Key Products
- ERW Pipes are best for the transmission of gases, oil, and water.
- Seamless (SMLS) pipes are used in high-pressure and high-strength applications.
- Line Pipes and LSAW Pipes are used extensively in the petroleum and chemical industries.
- Sprinkler Pipes, OTCG, and Pipe Fittings suit various projects.
Advantages
- The company adheres to 50+ international standards (API 5L, ASTM A53, EN10219).
- They provide 20,000 tonnes of fast delivery, ready stock within 7 days.
- UNIASEN has well-built, robust, and economical carbon steel solutions to industrial requirements.
Tianjin United Steel Pipe Co., Ltd. (TUSPIPE)
It is a significant carbon steel pipe manufacturer in China, with a production capacity of 500,000 MT/year. It was founded in 1998. The company has a reputation for supplying products to construction, oil and gas, energy, and piling industries worldwide through its pipes.
Key Products
- Line Pipes and OCTG – These are designed to transport oil and natural gas.
- Fire Protection Pipes and Structural Pipes– Ideal building and safety systems.
- Torque Tubes, Piling Pipes, and Shouldered Pipes-These are to be used in heavy industrial applications.
Advantages
- Adherence to API 5CT, API 5L, EN10219, and other international standards.
- A ready inventory of 20,000 MT is to guarantee speed in delivery.
- Long-life finishes (black paint, FBE, PE) of higher corrosion resistance.
Octalsteel
Octalsteel is a major provider of carbon steel pipes and a manufacturer. It has complete piping solutions for oil, gas, and industrial projects. The company focuses on producing seamless and welded carbon steel pipes that meet international standards, including API 5L, ASTM A53, and ASTM A106.
Key Products
- Carbon Steel Line Pipes– Welded (ERW, LSAW, SSAW) and seamless line pipes in oil, gas, and water transmission.
- Casing and Tubing– Hydraulic pipes that are used during drilling and production.
- Pipe Fittings Coated Pipes– Custom coating: 3PE, FBE, and Zinc as corrosion-resistant coating.
Advantages
- Big size, 1/2-in. To 60-in.
- OD and wall thickness 50 mm.
- The company has competitive prices of USD 600-1200/MT for worldwide delivery.
- Superior strength and longevity.
Nansteel Manufacturing Co. Ltd.
It is an ISO 9001:2008 certified company that manufactures and exports high-grade carbon steel pipes to various parts of the world. The company operates several streamlined and welded pipe production lines in China, producing oil, gas, and structural pipe in accordance with API 5L, ASTM A106, and ASTM A53 standards.
Key Products
- Carbon steel seamless and welded oil and gas pipeline pipes.
- OCTG products, structural sections, and precision pipe fittings.
Advantages
- Production of above 200,000 tons annually based on direct factory prices.
- The company has in-house R&D and testing laboratories, ensuring strict quality control.
- Experience in large-scale oil and gas and infrastructure projects globally.
XIAMEN LANDEE INDUSTRIES CO., LTD.,
It is the manufacturers and exporters of carbon steel pipes, valves, flanges, and pipe fittings that were established in 1994 in China. It offers over 50 types of products in 400 sizes and 20 materials.
Carbon Steel Pipe Products
- Oil, gas, power plant, petrochemical, and water projects require seamless and welded carbon steel pipelines.
- Bespoke fittings, high-pressure and corrosive flanges, and coating.
Advantages
- OEM strength and monthly product innovation for varied project requirements.
- Powerful international supply chain and quick delivery of large-scale industrial projects.
Youfa International Trade Co., Ltd.
Youfa supplies high-quality pipes to over 100 countries, with an annual production capacity of 20 million tons across 13 factories and 293 production lines. The company utilizes certified products that are recognized for their reliability in infrastructure work conducted worldwide.
Key Products
- ERW, galvanized, spiral, and square/rectangular carbon steel pipes.
- Oil/gas pipeline pipes, water delivery systems, buildings, fire-fighting apparatus, solar arrays, and scaffolds.
Advantages
- Sustainable manufacturing and quality management by over 9,000 professionals.
- Well-established supply Chain across the globe to deliver fast and support big projects.
Senhai Pipeline Co., Ltd.
It is a manufacturing company specializing in the production of carbon steel pipes, with decades of experience in supplying its products globally. Senhai is involved in the oil and gas industries, power generation, petrochemicals, pharmaceuticals, boilers, heating, and shipbuilding.
Key Products
- ERW, SSAW, LSAW carbon steel pipes.
- Seamless steel pipes.
- Put pipe fittings and flanges with an anti-corrosion coating.
Advantages
- High-diameter and thick-wall manufacturing capacity.
- New modern anti-corrosion technology to achieve a high service life.
Eastern Steel Manufacturing Co., Ltd
It is an ISO 9001:2008 certified company based in Changsha, China, and is a leading producer and distributor of high-quality carbon steel pipes.
Key products
- The company offers a comprehensive range of seamless, welded (ERW, LSAW, SSAW), and OCTG pipes, as well as pipe fittings and flanges.
- With modern pipe-rolling facilities and strict quality control, Eastern Steel serves industries like oil & gas, chemical processing, power generation, and water desalination worldwide.
Key Advantages
- Seamless pipes available in diameters from 1/2″ to 36″ and thickness up to 60 mm.
- Advanced anti-corrosion coatings (3LPE, FBE) for extended service life.
- Precision cutting and custom fabrication for project-specific needs.
Cangzhou Yizeng Industry Co., Ltd.
It is a leading Chinese carbon steel pipe supplier with over 20 years of industry experience and an annual production capacity of 30,000 tons of steel pipes. Its products are widely used in the oil & gas industry, boilers, heat exchangers, and structural projects.
Key products
- Yizeng specializes in carbon steel pipes, seamless tubes, alloy pipes, and composite steel pipes.
Key Advantages
- Prime-quality carbon steel pipes with OD ranging from 21.3 mm to 610 mm.
- Fast production cycles and a large inventory for quick delivery.
- Rigorous QC inspections ensure consistent product reliability.
Shanghai Baosteel Metal Co., Ltd.
The company is located near Shanghai Port, boasting over ten years of experience in processing and selling carbon steel and stainless steel.
Key products
- The company also offers a wide range of carbon steel products, including seamless, welded pipes, plates, and bars.
Key Advantages
- Strict quality control based on ISO standards and consistent with international standards.
- Quick turnaround of projects by fast production and 24-hour Customer support.
- Carbon steel pipes are utilized in various applications, including oil and gas production, construction, boilers, and industrial machinery.
Reasons to Choose Carbon Steel Pipe from China
There are specific reasons that make the carbon steel pipes from China most demanding, such as:
- Cost-Effective: Competitive prices through mass production and low-priced raw materials.
- Bulk Advantage: This is ideal for projects where volume finding is required and the total cost is minimized.
- High Strength: Strong tensile strength and pressure resistant, required for industrial use.
- Durability: The robust construction ensures the service’s durability, as well as its resistance to impact and vibration.
- Precision Quality: Every advanced process, such as cold drawing, can provide correct dimensions and finish.
- Technological Advantage: It involves constant production of modern production that enhances efficiency and consistency.
- Customization: Broad selection of diameters, thicknesses, and coatings to match project requirements.
- Global Reach: Global supply chains and quick delivery to satisfy global needs.
Conclusion
China’s carbon steel pipe industry leads the global market. It offers unmatched production capacity, advanced technology, and cost-effective solutions. These manufacturers provide quality products. They meet high standards in infrastructure and energy projects. It offers fast delivery, quality management, and a wide range of versatile carbon steel pipes. These pipes meet many industrial needs. Uniasen provides trustworthy and precise information, whether its purpose is oil, gas, or structural.