API 5L Seamless Steel Pipe for Oil and Gas Pipeline
Our API 5L seamless steel pipes are manufactured to meet the rigorous demands of oil and gas transportation. These pipes offer superior mechanical strength and uniform wall thickness, ensuring reliable performance under high-pressure conditions. With over 20 years of proven service in oil transportation pipelines, our seamless pipes provide long-term safety and durability. Available in a wide range of dimensions and materials, they are an ideal choice for your pipeline projects.
Key Selling Points
- ✔ High Pressure Resistance: Designed for high-pressure oil and gas pipelines, proven in a 20+ years service case (source: client case).
- ✔ Wide Dimension Range: OD 10.3mm to 1219mm, wall thickness 1.5mm to 80mm, to meet diverse project requirements.
- ✔ Multiple Manufacturing Processes: Hot rolled, cold drawn, and cold rolled options ensure mechanical properties for your application.
- ✔ Surface Treatment Options: Black painting, oiled, sand blasting, pickling, galvanized, or anti-corrosion coating to enhance durability.
- ✔ Rigorous Testing: Ultrasonic and hydrostatic testing ensure defect-free quality, complying with API standards (source: UAE scenario).
Technical Specifications
| Parameter | Value |
|---|
| Manufacturing Process | Hot Rolled, Cold Drawn, Cold Rolled |
| Section Shape | Round, Square, Rectangular (customized) |
| Outer Diameter (OD) | 10.3mm – 1219mm |
| Wall Thickness (WT) | 1.5mm – 80mm |
| Length | 5.8m, 6m, 11.8m, 12m, or customized |
| Pipe End Type | Plain, Beveled, Threaded |
| Surface Treatment | Black Painting, Oiled, Sand Blasting, Pickling, Galvanized, Anti-corrosion Coating |
Models and Options
Standard models comply with API 5L, ASTM A106, and A53. We offer customization to meet your specific requirements.
Materials and Structure
Made from carbon steel, alloy steel, or stainless steel. Seamless structure ensures uniform strength and excellent pressure resistance.
Applications
Primarily used in oil and gas pipelines, boiler systems, and engineering projects. Proven in high-pressure fluid transportation (see case study).
Customization
Customized dimensions, materials, and surface treatments are available. Contact us for your specific needs.
Case Study
An oil & gas company in Kazakhstan used 2,200 MT of our seamless pipes for an oil transportation pipeline. The pipes operated under extreme pressure and low-temperature conditions for over 20 years, demonstrating high pressure resistance and reliable long-term safety.
FAQ
What standards do your seamless pipes conform to?
Our seamless pipes comply with API 5L, ASTM A106, and A53 standards.Can you supply pipes with custom lengths?
Yes, we offer lengths of 5.8m, 6m, 11.8m, 12m, or customized lengths.What surface treatments are available?
Options include black painting, oiled, sand blasting, pickling, galvanized, and anti-corrosion coating.Do you provide third-party inspection?
Yes, third-party and factory inspections are available before shipment.What is the minimum order quantity?
MOQ is flexible, depending on product and specifications.What payment terms do you accept?
We support T/T, L/C at sight, and other mutually agreed terms.Inquiry Information
For more details or to request a quote, please contact us:
Email: mesco@mescogroup.com.cn
Tel: +86 151-3456-5556
Image Filename and Alt Suggestions
- seamless-pipe-api5l-pipeline.png - API 5L seamless steel pipe for pipeline
- seamless-pipe-api5l-surface.png - Surface treatment of API 5L seamless pipe
- seamless-pipe-api5l-end.png - Pipe end type options
- seamless-pipe-api5l-dimensions.png - Dimensional diagram
