Marzouk Steel, located in Tunis, Tunisia, stands out as a top manufacturer and supplier of carbon steel API X60 5L PSL 2 pipes, catering to the oil, gas, and energy sectors. With state-of-the-art production facilities and rigorous quality control measures, Marzouk Steel guarantees precise dimensions, consistent mechanical properties, and exceptional surface quality. The company specializes in tailored pipe solutions, ensuring timely deliveries and providing technical support. Their API X60 5L PSL 2 pipes are specifically engineered for high-pressure and long-distance pipeline applications, boasting impressive strength, toughness, and weldability—perfect for transporting oil, gas, and other fluids in challenging environments.
Carbon Steel API X60 5L PSL 2 pipes are strong, low-carbon steel pipes. They are made for carrying natural gas, oil, and water. These pipes follow the rules set by the American Petroleum Institute (API) for pipelines working under tough conditions. The main parts include 0.20% carbon, 1.35% manganese, 0.40% silicon, and small amounts of other elements like phosphorus and sulfur. This mix helps the pipes work well in strength and last long. API X60 pipes are great for medium to high-pressure needs. They are built to handle the tough environments found in the oil and gas industry.
| Grade of material | X60 / L415 (N, M, Q, R) /td> |
| Standard | ISO 3183 L415/ API 5L X60 |
| API 5L X60 Seamless Pipe (OD) | 21.3 – 660mm ( Inch 1/2” – 26”) |
| X60 SAW | 16″ – 100″ NB |
| API 5L X60 PSL2 ERW and HFW | 1/2” NB – 24” NB |
| Grade L415 X60 LSAW / DSAW | 16’OD TO 54″ OD (8 MM TO 50 MM THK) |
| API 5L X60 PSL2 Pipe end | Pub Joints, Coupling, Deburring, Flanged Ends, Grooved, Buttweld, Beveled End (BE), Square Cut, Thread Cutting, Cut Grooves, Squared Ends, Chamfering, Plain end (PE), Threaded Ends (Male & Female), Vibrator Grinding, Socket, Screwed |
| X60 Carbon Steel Pipe Length | DRL, SRL, 20FT, 40FT, Single Random Length (SRL), Double Random Length (DRL), and Fixed Length 5.8 Meter, 12.0 Meters (40FT), 6.0 Meters (20FT), 11.8 Meters |
| API 5L X60 Wall Thickness | SCH160, SCH-STD, SCH-XXS, SCH-XS, SCH40, SCH80, |
| PSL Level | |
| Coating for API 5L X60 Line Pipe | Black Painting, 3PE, lined pipe, Galvanized, CRA clad, FBE, Varnished, 3PP, 3LPE, Anti-Rust Oi, |
| Manufacturing process | Electro Fusion Seam Welded (EFSW), Cold Drawn Seamless (CDS), Electric Resistance Welded (ERW), Submerged Arc Welded (SAW), Welded, Longitudinally Submerged Arc Welded (LSAW), Extrusion, Seamless, Horizontal Submerged Arc Welded (HSAW), Hot Finish Seamless (HFS) |
| Approvals | KNPC, Merkblatt W0, PED, EIL, HAF 604, L&T, BP, ISO 17025 for Laboratories, IBR, NORSOK M-650, Saudi Aramco, AD2000, PED 97/23/EC, ONGC, Shell |
| Mass fraction, based upon heat and product analysis % maximum | CARBON EQUIVALENT a | ||||||||||
| % MAXIMUM | |||||||||||
| Cb | Si | Mnb | P | S | V | Nb | Ti | Other | CEIIW | CEPcm | |
| CS PIPES | |||||||||||
| X60 | 0.24f | 0.45f | 1.4f | 0.025 | 0.015 | 0.10f | 0.05 | 0.04 | g,h | 0.43 | 0.25 |
| Y.S | T.S | ELONGATION |
| Mpa(psi) | Mpa(psi) | |
| min | min | min |
| 415(60 200) | 565(81 900) | F |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
| NB | DN | OD (inches) | API 5L X60 Pipe Schedule | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SCH 5 | SCH 10 | SCH 20 | SCH 30 | SCH 40 | SCH 60 | SCH 80 | SCH 100 | SCH 120 | SCH 160 | ||||
| 3/4″ | 20 | 1.05 | 0.065 | 0.11 | x | 0.095 | 0.113 | x | x | 0.17 | x | 0.219 | |
| 1″ | 25 | 1.315 | 0.065 | 0.11 | x | 0.114 | 0.133 | x | x | 0.2 | x | 0.25 | |
| 1.1/2″ | 40 | 1.9 | 0.065 | 0.11 | x | 0.125 | 0.145 | x | x | 0.225 | x | 0.281 | |
| 2″ | 50 | 2.375 | 0.065 | 0.12 | x | x | 0.154 | x | x | 0.25 | x | 0.344 | |
| 2.1/2″ | 65 | 2.875 | 0.083 | 0.12 | x | x | 0.203 | x | x | 0.3 | x | 0.375 | |
| 3″ | 80 | 3.5 | 0.083 | 0.12 | x | x | 0.216 | x | x | 0.35 | x | 0.438 | |
| 4″ | 100 | 4.5 | 0.083 | 0.12 | x | x | 0.237 | x | x | 0.437 | x | 0.531 | |
| 5″ | 125 | 5.563 | 0.109 | 0.12 | x | x | 0.258 | x | x | 0.5 | x | 0.625 | |
| 6″ | 150 | 6.625 | 0.109 | 0.13 | x | x | 0.28 | x | x | 0.562 | x | 0.719 | |
| 8″ | 200 | 8.625 | 0.109 | 0.15 | 0.25 | 0.277 | 0.322 | 0.406 | 0.593 | 0.718 | 0.812 | 0.906 | |
| 10″ | 250 | 10.75 | 0.134 | 0.17 | 0.25 | 0.307 | 0.365 | 0.5 | 0.718 | 0.843 | 1.0 | 1.125 | |
| 12″ | 300 | 12.75 | 0.165 | 0.18 | 0.25 | 0.33 | 0.406 | 0.5 | 0.843 | 1.0 | 1.125 | 1.312 | |
These API X60 5L PSL 2 pipes are high-strength carbon steel line pipes crafted in accordance with the ASTM API 5L standard. Their chemical makeup includes carbon, manganese, and carefully controlled alloying elements, which contribute to their outstanding tensile strength, impact toughness, and weldability. On the mechanical side, these pipes deliver a minimum yield strength of 415 MPa, along with high tensile strength and remarkable resistance to cracking under pressure. The PSL 2 designation signifies stricter quality standards, making them ideal for critical pipeline applications that demand long-term reliability and durability.
API X60 5L PSL 2 carbon steel pipes find extensive use in oil and gas transmission pipelines, water pipelines, and energy sector infrastructure. They are perfectly suited for both onshore and offshore pipelines, high-pressure fluid transport systems, and pipeline networks that require high toughness and resistance to environmental stress. Additionally, these pipes are utilized in industrial applications where dependable, durable, and high-performance steel is crucial. Thanks to their blend of mechanical strength, toughness, and weldability, API X60 5L PSL 2 pipes ensure safe, efficient, and long-lasting service in demanding pipeline projects.
Marzouk Steel is a leading manufacturer, supplier and exporter of high-quality Carbon Steel, Alloy Steel, Mild Steel and Galvanized Steel products. Our extensive product range includes Pipes, Tubes, Flanges, Pipe Fittings, Forged Fittings, Sheets and Plates, catering to various industries in Tunis, Tunisia.
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