Product Overview
The Coated Steel Pipe is a high-quality, durable piping solution engineered for a wide range of industrial applications, particularly within the oil and gas sector. Its robust construction and advanced protective coatings make it an ideal choice for environments that demand superior corrosion resistance and long-term performance.
Available in a broad range of sizes, the pipe's outer diameter (O.D.) spans from 6 mm to 1016 mm, while wall thickness (W.T.) ranges from 0.5 mm to 60 mm. This extensive size availability caters to diverse project requirements and ensures flexibility across applications.
Manufactured as a Hot Rolled Hollow Carbon Pipe, this product benefits from the hot rolling process, which enhances its mechanical properties — including strength, durability, and resistance to wear. The carbon steel base provides excellent structural integrity, making it suitable for high-pressure environments and harsh operating conditions. It is widely used in pipeline construction, structural applications, and the transportation of liquids and gases where reliability and safety are paramount.
Coating Technology
A standout feature of this Coated Steel Pipe is its advanced protective coating — specifically the 3LPP (Three-Layer Polypropylene) coating system that complies with the API 5L standard for pipeline pipes. The 3LPP coating consists of a fusion-bonded epoxy layer followed by two layers of polypropylene, offering exceptional protection against corrosion, abrasion, and external damage. This makes the pipe highly resistant to environmental factors such as moisture, chemicals, and soil conditions, extending its service life and reducing maintenance costs.
The pipe's external coating is classified as an Externally Coated Steel Pipe, designed to shield the pipe from external corrosive elements. This external coating plays a crucial role in preserving the pipe's integrity during underground or underwater installation. Additionally, Liquid Epoxy Coated Pipe technology enhances the pipe's inner surface protection, preventing corrosion from transported fluids and ensuring smooth flow with minimal resistance. Together, these coatings ensure the pipe maintains its performance and safety standards over extended periods.
Connection & Customization
For connection purposes, the Coated Steel Pipe supports both weld and thread methods, offering versatility in installation and compatibility with various pipeline systems. Welded connections provide strong, permanent joints suitable for high-pressure and critical applications, while threaded connections allow for easier assembly and disassembly, facilitating maintenance and modifications. This adaptability makes the pipe highly favored in construction, infrastructure projects, and pipeline networks.
The length of the pipe is customizable to meet specific project needs, allowing for seamless integration into existing pipeline systems or new installations. This flexibility in pipe length, combined with the extensive size range, ensures that customers can obtain a tailored solution that maximizes efficiency and reduces waste during construction.
Key Features
- Product Name: Coated Steel Pipe
- Surface Treatment: Sand Blasting, Primer Coating
- Connection Types: Weld and Thread
- Pipe Temperature Rating: Suitable for various temperature conditions
- Usage: Ideal for oil, gas, and water pipelines as well as structural applications
- Available Sizes: Outer Diameter (O.D.): 6 mm – 1016 mm; Wall Thickness (W.T.): 0.5 mm – 60 mm
- Double Sided Coated Steel Pipe: Enhanced durability through dual-surface protection
- Thermal Insulation Coated Pipe Options: Improved temperature resistance
- High-Quality Coated Steel Tube: Ensures long-lasting performance
Technical Parameters
| Pressure Rating |
Up To 10 MPa |
| Length |
6 m – 12 m |
| Color |
Ivory, Red, Beige, Gray, Black, etc. |
| Pipe End Finish |
End Finish |
| Connection |
Weld And Thread |
| Pipe Temperature Rating |
Temperature Rating |
| Operating Temperature |
-20°C To 80°C |
| Type |
Hot Rolled Hollow Carbon Pipe |
| Surface Treatment |
Sand Blasting, Primer Coating |
| Section Shape |
Round |
Applications
The Seamless Coated Steel Pipe is a versatile and durable product widely used across various industries due to its excellent mechanical properties and robust protective coating. Available in an array of colors — including ivory, red, beige, gray, black, and more — these pipes provide both functional benefits and aesthetic flexibility for different applications. The round section shape ensures smooth fluid flow and uniform stress distribution, making it an ideal choice for many engineering and industrial projects.
Oil & Gas Industry
In the oil and gas industry, the Oil and Gas Coated Steel Pipe is extensively employed for transportation and structural purposes. These pipes are designed to withstand harsh environmental conditions and high pressure, thanks to their superior temperature rating and high-quality coating. The coating protects the pipe from corrosion, extending its service life in demanding environments such as offshore platforms, refineries, and pipelines. The seamless construction ensures there are no weak points — a critical factor for safety and reliability in oil and gas applications.
Construction & Infrastructure
Carbon Steel Coated Pipe finds widespread use in construction, infrastructure, and manufacturing sectors. The pipe length can be customized to meet specific project requirements, allowing for efficient installation and reduced welding joints. The connection methods — including weld and thread options — provide flexibility in assembling piping systems, catering to both temporary setups and permanent installations. This adaptability makes the Carbon Steel Coated Pipe suitable for water supply systems, heating installations, and industrial fluid transport.
Temperature & Wear-Resistant Environments
These coated steel pipes are also ideal for scenarios requiring resistance to temperature variations and external wear. Their temperature rating ensures they maintain structural integrity even under extreme heat or cold, making them suitable for chemical plants, power generation facilities, and HVAC systems. The coated surface also minimizes maintenance costs by preventing rust and surface damage, ensuring long-term performance and reliability.
Overall, the Seamless Coated Steel Pipe, Oil and Gas Coated Steel Pipe, and Carbon Steel Coated Pipe serve essential roles across a wide range of application scenarios. Their combination of color variety, robust coating, customizable length, reliable connection methods, and superior temperature resistance make them indispensable in modern industrial and commercial projects.
Customization Services
Our 3LPP API 5L Pipeline Pipe offers comprehensive product customization services to meet your specific project requirements. We provide Seamless Coated Steel Pipe options with lengths ranging from 6 m to 12 m, ensuring flexibility for various applications. The Coated Steel Pipe is available in a wide range of sizes, with an outer diameter (O.D.) from 6 mm to 1016 mm and a wall thickness (W.T.) between 0.5 mm and 60 mm, allowing precise adaptation to your needs.
We specialize in manufacturing Externally Coated Steel Pipe with superior 3-layer polypropylene (3LPP) coatings that provide excellent corrosion resistance and durability. Our pipes can be customized with different wall thicknesses to enhance strength and performance under diverse operating conditions. Furthermore, we offer multiple connection options — including weld and thread connections — enabling seamless integration into your pipeline system.
Choose our Coated Steel Pipe customization services for reliable, high-quality pipeline solutions tailored to your specifications, ensuring optimal performance and longevity in demanding environments.
Support & Services
Our Coated Steel Pipe product is supported by comprehensive technical assistance to ensure optimal performance and longevity across various applications. We provide detailed product documentation — including specifications, installation guidelines, and maintenance procedures — to help you maximize the value of your investment.
Our team of experienced engineers is available to offer expert advice on product selection, coating types, and compatibility with different environments. We also provide on-site consultation services to address specific project requirements and challenges.
To ensure the quality and reliability of our coated steel pipes, we conduct rigorous testing and quality control processes. Should you encounter any issues or require support during installation or operation, our technical support team is equipped to provide timely troubleshooting and solutions.
Additionally, we offer customized coating options and services tailored to meet unique project specifications. Our commitment to innovation and customer satisfaction means continuous improvement and support throughout the lifecycle of our products.
For ongoing maintenance, we supply guidelines and recommendations to protect the coating and prevent corrosion, ensuring durability and safety in your applications.
