Home > Carbon Steel > Carbon Steel API 5L Grade X56 Pipes
Vipul Pipes and Tubes, a prominent manufacturer and supplier in Chennai, India, provides premium Carbon Steel API 5L Grade X56 Pipes for oil, gas, and energy applications. Produced to the API 5L specifications, these pipes are suitable for transporting natural gas, crude oil, and other liquids over long distances at moderate to high pressure. Renowned for their weldability, durability, and strength, Grade X56 pipes are ideal for offshore and onshore pipeline systems. Strict quality testing, custom parameters, and on-time deliveries by Vipul Pipes meet the varied demands of energy and global infrastructure projects.
API 5L Grade X56 Pipes consist generally of Carbon (≤0.26%), Manganese (1.0–1.6%), Phosphorus (≤0.030%), and Sulfur (≤0.030%), with small additions of Vanadium, Niobium, or Titanium to provide additional strength. These pipes provide minimum yield strength of 386 MPa and tensile strength of 490–760 MPa. They are outstandingly weldable, corrosion-resistant, and mechanically strong and tough, thereby best suited for the transmission of moderate to high pressure. The balanced composition provides toughness, ease of fabrication, and long service life in harsh conditions.
X56 Pipe Sizes: Nominal Pipe Size 1/2″ to 48 ” O.D.
Wall Thickness: Schedule 10 through 160, STD, XS, XXS.
API 5L X56 Seamless Pipe: B (L245) – X42 (L290) – X52N (L360) – X60 (L415) – X65 (L450)
DIMENSION: FROM 1/4” UP TO 24”
API 5L X56 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
X56 Pipe Product Specification Level: API 5L X56 PSL 2, API 5L X56 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
| 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 |
| X56 | 0.28 | 1.4 | – | 0.03 | 0.03 | d | d | d |
| Grade | Yield Strength Mpa | Tensile Strength Mpa | Elongation |
|---|---|---|---|
| B | 245 | 415 | c |
| X56 | 390 | 490 | c |
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 X56 Pipes from Vipul 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.
| ASTM API 5L | Specification for line pipe | |
|---|---|---|
| Material Grade | PSL1 | L390 or x56 |
| Material Grade | PSL2 | L390N or X56N L390Q or X56Q L390M or X56M |
| API 5L X56 | PSL2 |
|---|---|
| Minimum Yield Strength: | 56,000 psi |
| Maximum Yield Strength: | 79,000 psi |
| Minimum Tensile Strength: | 71,000 psi |
| Maximum Tensile Strength: | 110,000 psi |
| Notes: This is a standard line pipe grade specifiedin API (American Petroleum Institute) specification 5L. | |
Vipul Pipes and Tubes is one of the largest Carbon Steel API 5L Grade X56 Pipes suppliers in Chennai, India, 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 X56 Pipes to meet your specific requirements. Our team at Vipul Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@vipulpipesandtubes.co.in.
Carbon Steel API 5L Grade X56 Pipes have widespread applications in pipeline transportation systems for natural gas, petroleum products, and refined products. They can be used in onshore and offshore facilities such as cross-country pipelines, compressor stations, and refinery distribution networks. They are also used in power plants, chemical industries, and structural uses demanding strength as well as resistance to stress. Their high-pressure fluid handling capacity ensures they are best suited for industrial water transport, process piping, and long-distance energy transmission. Their weldability is also good, allowing for easy mounting and maintenance of large-scale pipeline facilities.
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