Home > Carbon Steel > Carbon Steel API 5L Grade X42 Pipes
From the heart of Naypyidaw, Tun Pipes has established itself as a trusted name for industrial piping solutions, with a dedicated focus on reliability and quality. We take pride in our production of Carbon Steel API 5L Grade X42 Pipes, engineered to meet the rigorous demands of modern infrastructure. Our commitment extends beyond mere supply; we aim to be a true partner in progress for projects across Myanmar, ensuring our clients receive materials that are not only compliant with international standards but also delivered with unwavering service and support.
The strength of these pipes comes from a specific composition that typically includes carbon, manganese, and other carefully balanced elements, resulting in a material known for its excellent durability. This chemistry grants the X42 grade a specified minimum yield strength of 42,000 psi, offering a superb combination of toughness and formability. This makes the pipes highly resistant to the stresses of high-pressure environments, ensuring they maintain their integrity over long distances and under challenging operational conditions, providing a dependable backbone for critical transmission systems.
| Mechanical Properties PSL 1 | |||||
| Grade | Yield Strength(Min.) | Tensile Strength(Min.) | Elongation | ||
| Ksi | MPa | Ksi | MPa | E=1944 A 0.2 /U 0.9 | |
| B | 35 | 241 | 60 | 414 | |
| X42 | 42 | 290 | 60 | 414 | |
| X46 | 46 | 317 | 63 | 434 | |
| X52 | 52 | 359 | 66 | 455 | |
| X56 | 56 | 386 | 60 | 414 | |
| X60 | 60 | 414 | 63 | 434 | |
| X65 | 65 | 448 | 66 | 455 | |
| Chemical Composition % | ||||||||
| PSL1 | PSL2 | |||||||
| Grade | C (Max.) | Mn(Max.) | P(Max.) | S(Max.) | C (Max.) | Mn(Max.) | P(Max.) | S(Max.) |
| A | 0.22 | 0.90 | 0.03 | 0.03 | 0.22 | 1.20 | 0.025 | 0.015 |
| B | 0.26 | 1.20 | 0.03 | 0.03 | 0.22 | 1.30 | 0.025 | 0.015 |
| X42 | 0.26 | 1.30 | 0.03 | 0.03 | 0.22 | 1.40 | 0.025 | 0.015 |
| X46 | 0.26 | 1.40 | 0.03 | 0.03 | 0.22 | 1.40 | 0.025 | 0.015 |
| X52 | 0.26 | 1.40 | 0.03 | 0.03 | 0.22 | 1.40 | 0.025 | 0.015 |
| X56 | 0.26 | 1.40 | 0.03 | 0.03 | 0.22 | 1.40 | 0.025 | 0.015 |
| X60 | 0.26 | 1.40 | 0.03 | 0.03 | 0.22 | 1.45 | 0.025 | 0.015 |
| X65 | 0.26 | 1.45 | 0.03 | 0.03 | 0.22 | 1.65 | 0.025 | 0.015 |
| X70 | 0.26 | 1.65 | 0.03 | 0.03 | 0.22 | 1.85 | 0.025 | 0.015 |
PSL 2 Pipe Sizes: Nominal Pipe Size 1/2″ to 48 ” O.D.
Wall Thickness: Schedule 10 through 160, STD, XS, XXS.
API 5L PSL 2 Seamless Pipe: B (L245) – X42 (L290) – X52N (L360) – X60 (L415) – X65 (L450)
DIMENSION: FROM 1/4” UP TO 24”
API 5L PSL 2 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
PSL 2 Pipe Product Specification Level: API 5L PSL 2 PSL 2, API 5L PSL 2 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 X42 Pipes from Tun 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.
Tun Pipes and Tubes is one of the largest Carbon Steel API 5L Grade X42 Pipes suppliers in Naypyidaw, Myanmar, 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 X42 Pipes to meet your specific requirements. Our team at Tun Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@tunpipes.com.
These pipes are widely utilized in industries that demand reliable and high-performance piping solutions. In the oil and gas sector, they are crucial for transporting natural gas, crude oil, and petroleum products over long distances under moderate to high-pressure conditions. The petrochemical industry relies on them for process piping and fluid transfer, while construction and infrastructure projects use them for water pipelines and structural applications. With their blend of strength, durability, and pressure resistance, API 5L Grade X42 Pipes have become the go-to choice for critical industrial and energy-related operations.
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