Your Professional Line Pipe Supplier
Our goal is to become your true partner in the field of line pipe in China. Hebei Huayang Steel Pipe Co., Ltd is a comprehensive production enterprise. We have a skilled engineering team dedicated to refining every stage, from product development and process improvement to production oversight, ensuring every product delivered meets rigorous quality and performance standards.The price is competitive and the product is quality-assured, which is a good choice for your long-term cooperation.
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Fluid Pipeline MS PIPE & GI PIPE ASTM A53 GR.B DN25- DN300Brand: Huayangview more
Origin: China
Diameter: 76-6302mm
Thickness: DN500
Material: API 5L X52 PSL2
Standards: national standard, American standard, European standard, British standard, etc. -
Water Transmission Seamless API 5L GR.B DN300-D N500 Stee...Brand: Huayangview more
Origin: China
Diameter: 76-6302mm
Thickness: DN500
Material: API 5L X52 PSL2
Standards: national standard, American standard, European standard, British standard, etc. -
Large Diameter Line PipeBrand: Huayangview more
Origin: China
Diameter: 76mm-1442mm
Thickness: 2.5mm-50mm
Material: carbon steel
Standards: national standard, American standard, European standard, British standard, etc. -
Oil Line Steel PipeBrand: Huayangview more
Origin: China
Diameter: 76mm-1442mm
Thickness: 2.5mm-50mm
Material: carbon steel
Standards: national standard, American standard, European standard, British standard, etc. -
Gas Line Steel PipeBrand: Huayangview more
Origin: China
Diameter: 76mm-1442mm
Thickness: 2.5mm-50mm
Material: carbon steel
Standards: national standard, American standard, European standard, British standard, etc. -
Seamless Line PipeBrand: Huayangview more
Origin: China
Diameter: 76mm-1442mm
Thickness: 2.5mm-50mm
Material: carbon steel
Standards: national standard, American standard, European standard, British standard, etc. -
Carbon Water Line PipeBrand: Huayangview more
Origin: China
Diameter: 76mm-1442mm
Thickness: 2.5mm-50mm
Material: carbon steel
Standards: national standard, American standard, European standard, British standard, etc.
Why Choose Us
Production market:
Our products are well received by the market and are exported to more than 80 regions including Southeast Asia, the Middle East, South America, Europe and the United States.
Our certificates:
The company has successively obtained ISO9001 quality management system certification, ISO14001 environmental management system certification, ISO45001 occupational health and safety management system certification, special equipment production license, American Petroleum Institute fluid and structural steel pipe certification, EU CE certification, Russian GOST certification, CNOOC network access certification, safety production standardization secondary enterprise and other standard quality system certifications.


Quality control:
Our workshop is equipped with high-speed precision forming, welding, sizing, online non-destructive testing and other equipment to ensure efficient, stable and high-quality output, and ensure the integrity of the structure and the reliability of the weld.
Our services:
In the pre-sales stage, our team of experts will recommend the most suitable products according to the needs of customers and provide detailed technical consultation. During the sales period, we ensure timely delivery and provide installation guidance. For after-sales, we provide long-term technical support, warranty services and spare parts to help customers maximize the use of products and get reliable maintenance during use.
Advantages of Line Pipe
Enhanced productivity:
Efficient pipelines minimize downtime and disruptions, allowing businesses to operate at peak performance. Thus, this translates to increased output, profitability, and a competitive edge in the market.
Cost savings:
Investing in high-quality line pipes might seem expensive upfront, but the long-term savings are significant. Moreover, reduced maintenance costs, fewer leaks or failures, and improved operational reliability contribute to substantial financial gains over the pipeline’s lifespan.
Environmental sustainability:
Leaks and spills can wreak havoc on the environment. Well-designed and maintained line pipe systems minimize these risks, promoting environmental sustainability.
Types of Line Pipe

Specification of Line Pipe
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Product name |
Line pipe |
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Condition |
New |
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Design Service |
Available |
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Installation Service |
Available |
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Size |
Customized |
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Origin |
China |
Application of Line Pipe
Oil and gas transportation:
Line pipes are essential for transporting oil and gas from production sites to refineries, processing plants, or distribution networks. They form the backbone of energy infrastructure, ensuring the efficient and safe delivery of these resources.
01
Water and sewage transportation:
Line pipes are also used for transporting water and sewage in various applications, including water mains, sewage pipelines, water treatment, and pumping stations.
02
Other fluid transportation:
They can be used to transport other fluids, such as mineral slurries in the mining industry, and can be adapted with coatings to handle specific applications.
03
Structural applications:
While primarily used for fluid conveyance, line pipes can also be used in the construction of various structures, such as oil platforms and even light poles.
04
Hydrogen transport:
In the growing field of hydrogen energy, line pipes are being explored for transporting hydrogen gas, requiring careful consideration of hydrogen embrittlement.
05
Surface Treatment of Line Pipe
Three-Layer Polyethylene (3LPE) / Polypropylene (3LPP):
These coatings consist of a FBE primer, an adhesive layer, and a topcoat of polyethylene or polypropylene, providing superior mechanical protection and resistance to moisture and chemicals.

Fusion-Bonded Epoxy (FBE):
FBE coatings are thermosetting resins applied as powder and melted onto the pipe's surface, offering excellent chemical resistance, adhesion, and durability.
Galvanizing:
A zinc coating, typically applied via hot-dip galvanizing, provides a corrosion-resistant surface by reacting with the steel.
Polyurethane (PU):
Offers excellent resistance to abrasion, chemicals, and corrosion, with flexibility and adhesion for harsh environments.
Liquid Epoxy:
Sprayed onto the pipe surface, liquid epoxy coatings provide corrosion protection and can be applied internally to improve flow efficiency.
Packing and Shipping of Line Pipe
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Packing |
Container |
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Shipping |
Shipped by road, sea, rail |
FAQ
Hebei Huayang Steel Pipe Co., Ltd is one of the most professional line pipe manufacturers and suppliers in China, providing high quality customized products with low price. We warmly welcome you to wholesale cheap line pipe from our factory.
EN10210 LSAW Steel Structural Pipe, , API 5L PSL1 Galvanized Steel Pipe

