- sales@rithavpipesandtubes.co.in
- Delhi, India
Home > Carbon Steel > Carbon Steel API 5L Grade X56 Pipes
Rithav Pipes and Tubes, a well-respected manufacturer and supplier located in Delhi, India, specializes in producing robust and high-performance Carbon Steel API 5L Grade X56 Pipes. These pipes are designed to meet the rigorous standards of the oil, gas, and petrochemical sectors. Built in accordance with API 5L specifications, X56 pipes are perfect for transporting oil, gas, and water over long distances while withstanding high pressure. They come in both PSL1 and PSL2 options, available in seamless or welded forms. Rithav ensures these pipes feature various end finishes and protective coatings, guaranteeing top-notch quality, durability, and timely delivery for global pipeline projects.
API 5L X56 Pipes are crafted from carbon-manganese steel, typically containing carbon (≤0.26%), manganese (up to 1.65%), and carefully controlled amounts of phosphorus (≤0.030%) and sulfur (≤0.030%). For those opting for the PSL2 grade, additional alloying elements like Nb, V, or Ti can be included to boost strength. These pipes boast a minimum yield strength of 386 MPa and a tensile strength that ranges from 490 to 760 MPa. With excellent weldability, fracture toughness, and corrosion resistance, X56 pipes are well-suited for demanding environments, including sour service and offshore applications.
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 Rithav 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. | |
Rithav Pipes and Tubes is one of the largest Carbon Steel API 5L Grade X56 Pipes suppliers in Delhi, 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 Rithav Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@rithavpipesandtubes.co.in.
Carbon Steel API 5L X56 Pipes find extensive use in both onshore and offshore oil and gas pipelines, natural gas distribution systems, refineries, and the petrochemical industry. They are perfect for fluid and gas transmission, high-pressure transport lines, and energy infrastructure, including cross-country pipelines and underground gas mains. Additionally, X56 pipes are ideal for water injection systems, hydraulic pipelines, and structural applications within the energy sector. With protective coatings like FBE, 3LPE, or galvanized finishes, they deliver outstanding performance, corrosion resistance, and a long service life even in harsh environmental and industrial settings.
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