- sales@ojaspipesandtubes.co.in
- Kolkata, Kolkata
Home > Carbon Steel > Carbon Steel API 5L X70 Pipes
Ojas Pipes and Tubes, located in Kolkata, India, stands out as a top manufacturer and supplier of Carbon Steel API 5L X70 Pipes, specifically designed to handle the rigorous demands of high-pressure oil and gas transmission systems. These pipes are crafted in line with the API 5L specification, making them perfect for transporting oil, natural gas, and water over long distances, even in tough conditions. Ojas merges cutting-edge production technology with stringent quality control to guarantee that every pipe boasts remarkable strength, durability, and resistance to corrosion. Known for their reliability and prompt delivery, Ojas caters to both domestic and international energy and infrastructure markets.
The Carbon Steel API 5L X70 Pipes from Ojas Pipes and Tubes are crafted from micro-alloyed high-strength low-alloy (HSLA) steel. Their typical chemical makeup includes a maximum of 0.26% carbon, along with manganese, phosphorus, sulfur, and trace amounts of alloying elements like niobium, vanadium, or titanium to boost strength and toughness. These pipes exhibit outstanding mechanical properties, featuring a minimum yield strength of 485 MPa and tensile strength that ranges from 570 to 760 MPa. Tailored for high-pressure applications, API 5L X70 pipes deliver excellent weldability, toughness, and resistance to crack propagation, even in extreme conditions.
Dimensions : All Pipe is manufactured and inspected/tested to the relevant standards including ASTM, ASME, API.
Sizes (Seamless) : 1/2” NB – 60” NB
Sizes (SAW) : 16” NB – 100” NB
Sizes (ERW) : 1/2” NB – 24” NB
Additional Testing : NACE MR0175, NACE TM0177, NACE TM0284, HIC TEST, SSC TEST, H2 SERVICE, IBR, etc.
Sizes LSAW/DSAW : 16’OD TO 54′ OD (8 MM TO 50 MM THK)
Wall Thickness : SCH10, SCH20, SCH30, STD, SCH40, SCH60, XS, SCH80, SCH100, SCH120, SCH140, SCH160, XXS DIN, JIS standard thickness
| Grade | C | SI | MN | P | S | V | NB | TI |
| API 5L X70 | 0.17 | 0.45 | 1.75 | 0.020 | 0.010 | 0.10 | 0.05 | 0.04 |
| Tensile Strength, MPa | Yield Strength, MPa | Elongation, % |
| 82 min | 70 min | 17 |
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 X70 Pipes from Ojas 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.
Ojas Pipes and Tubes is one of the largest Carbon Steel API 5L X70 Pipes suppliers in Kolkata, 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 X70 Pipes to meet your specific requirements. Our team at Ojas Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@ojaspipesandtubes.co.in.
Ojas Pipes and Tubes’ Carbon Steel API 5L X70 Pipes find extensive application in the oil and gas sector for transporting crude oil, natural gas, and petroleum products. They are also well-suited for offshore drilling rigs, pipeline infrastructure, petrochemical facilities, and water transportation systems. Thanks to their impressive strength-to-weight ratio and resistance to stress corrosion, X70 pipes are the preferred choice for long-distance and high-pressure pipelines. Ojas guarantees that each pipe meets international API standards, providing a robust, cost-effective, and durable piping solution.
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