Home > Carbon Steel > Carbon Steel API 5L Grade X56 Pipes
Maria Pipes and Tubes, a prominent manufacturer and supplier based in Kuala Lumpur, Malaysia, specializes in high-quality Carbon Steel API 5L Grade X56 Pipes, designed for outstanding performance in oil, gas, and fluid transmission applications. These pipes are crafted in accordance with API 5L standards, which guarantees their exceptional strength, durability, and resistance to corrosion. Perfect for both onshore and offshore settings, they find extensive use in pipeline construction, the petrochemical sector, and high-pressure fluid transport systems. With precise dimensions, excellent weldability, and stringent quality control, Maria Pipes and Tubes ensures that their X56 pipes are reliable and built to last for critical industrial operations.
The Carbon Steel API 5L Grade X56 Pipes are made from premium carbon-manganese steel, featuring controlled amounts of silicon, phosphorus, and sulfur. This specific composition strikes a strong balance of mechanical properties, offering high tensile strength, good toughness, and impressive resistance to cracking under pressure. They come in both seamless and welded varieties to suit a range of 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 Maria 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. | |
Maria Pipes and Tubes is one of the largest Carbon Steel API 5L Grade X56 Pipes suppliers in Kuala lumpur, Malaysia, 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 Maria Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@mariapipes.com.
API 5L X56 Pipes are widely utilized in the oil and gas industry for transporting crude oil, natural gas, and petroleum products over long distances. Additionally, they are employed in water supply lines, structural applications, and industrial piping systems where high strength and durability are crucial. Their robust design ensures reliable performance even in the most demanding environments.
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