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- Tunis, Tunisia
Home > Carbon Steel > Carbon Steel API 5L Grade X46 Pipes
Samia Pipes and Tubes, based in Tunis, Tunisia, is a leading manufacturer and supplier of high-quality piping solutions for the oil, gas, and water industries. Our Carbon Steel API 5L Grade X46 Pipes are engineered to provide reliable performance, strength, and durability in moderate to high-pressure pipeline applications. Produced to meet strict API 5L standards, these pipes ensure safe and efficient fluid transport while maintaining long-term operational reliability. With modern manufacturing processes, stringent quality checks, and a customer-focused approach, Samia Pipes and Tubes delivers piping solutions that industries can trust for critical pipeline infrastructure projects.
Carbon Steel API 5L Grade X46 Pipes are manufactured from high-quality carbon steel with controlled carbon, manganese, and trace elements to achieve optimal strength and toughness. These pipes offer good tensile and yield strength, adequate elongation, and reliable impact resistance, making them suitable for moderate-pressure pipeline systems. Their mechanical properties support welding, forming, and fabrication without compromising durability. Designed to meet PSL 1 and PSL 2 requirements, API 5L X46 Pipes provide consistent performance under mechanical stress, pressure, and environmental conditions, ensuring long-term reliability in industrial and pipeline applications.
| API 5L-PSL 1 Mechanical Properties | |||
|---|---|---|---|
| Grade | Yield Strength Mpa | Tensile Strength Mpa | Elongation |
| B | 245 | 415 | c |
| X46 | 320 | 435 | c |
| Grade | Composition, % | |||||||
|---|---|---|---|---|---|---|---|---|
| C max | Mn max | P | S max | V max | Nb max | Ti max | ||
| min | max | |||||||
| B | 0.28 | 1.2 | – | 0.03 | 0.03 | c.d | c,d | d |
| X46 | 0.28 | 1.4 | – | 0.03 | 0.03 | d | d | d |
X46 Pipe Sizes: Nominal Pipe Size 1/2″ to 48 ” O.D.
Wall Thickness: Schedule 10 through 160, STD, XS, XXS.
API 5L X46 Seamless Pipe: B (L245) – X42 (L290) – X52N (L360) – X60 (L415) – X65 (L450)
DIMENSION: FROM 1/4” UP TO 24”
API 5L X46 Welded Pipe: B (L245) – X42 (L290) – X52N (L360) – X60 (L415) – X65 (L450) – X70 (L485) – X80 (L555)
DIMENSION: FROM 1/2” UP TO 60”
Weld Alternatives: ERW, HF, DSAW/SAWL, SMLS, HSAW
X46 Pipe Product Specification Level: API 5L X46 PSL 2, API 5L X46 PSL 1
Additional Services: Internal Coating
API 5L Grade B Hot Selling Grades: API 5L X42 Pipe, API 5L X46 Pipe, API 5L X52 Pipe, API 5L X56 Pipe, API 5L X60 Pipe, API 5L X65 Pipe, API 5L X70 Pipe
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Choosing Carbon Steel API 5L Grade X46 Pipes from Samia Pipes and Tubes ensures outstanding corrosion resistance, high strength, and durability. Our Pipe is designed for diverse industrial applications, delivering reliability and performance in challenging environments while maintaining competitive pricing.
Samia Pipes and Tubes is one of the largest Carbon Steel API 5L Grade X46 Pipes suppliers in Tunis, Tunisia, providing a comprehensive range of high-quality pipes tailored for various industries, ensuring reliable delivery and exceptional service to meet diverse project needs.
Yes, we offer custom sizes for Carbon Steel API 5L Grade X46 Pipes to meet your specific requirements. Our team at Samia Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@samiapipes.com.
Carbon Steel API 5L Grade X46 Pipes are widely used in oil, gas, and water transportation pipelines where reliable performance and moderate-pressure handling are required. They are suitable for onshore and offshore pipelines, refineries, petrochemical plants, and infrastructure projects. These pipes are ideal for transporting crude oil, natural gas, and water while maintaining structural integrity and consistent performance. Their weldability, strength, and compliance with API 5L standards make them a preferred choice for pipeline networks, fabrication projects, and industrial systems. API 5L X46 Pipes ensure safe, efficient, and long-term operation in critical pipeline applications.
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