Yousef Steel, a prominent steel manufacturer and supplier located in Riyadh, Saudi Arabia, proudly offers top-notch **Carbon Steel API 5L X42 PSL 1 pipes**. These pipes are perfect for transporting oil, gas, water, and various fluids in high-pressure pipeline systems. Crafted to adhere to the **API 5L** standard, they find extensive use in the oil & gas, petrochemical, and energy industries. Yousef Steel is committed to delivering consistent quality, competitive pricing, and dependable delivery to meet all project needs.
The **API 5L X42 PSL 1** pipes boast a minimum yield strength of **290 MPa** and a minimum tensile strength of **415 MPa**, making them well-suited for moderate-pressure applications. They come in both seamless and welded varieties and are available in a variety of diameters and wall thicknesses. The PSL 1 (Product Specification Level 1) guarantees essential quality and performance standards, including chemical composition, mechanical properties, and hydrostatic testing.
| Material Data Sheet | X42 / L290 (N, M, Q, R) X42 PSL1: 1.0483 X42 PSL2: 1.0484 |
| Standard | ISO 3183 L290/ API 5L X42 |
| API 5L X42 Seamless Pipe (OD) | 21.3 – 660mm ( Inch 1/2” – 26”) |
| X42 SAW | 16″ – 100″ NB |
| API 5L X42 PSL1 ERW and HFW | 1/2” NB – 24” NB |
| X42 Carbon Steel LSAW / DSAW | 16’OD TO 54″ OD (8 MM TO 50 MM THK) |
| API 5L Grade X42 Pipe end | Pub Joints, Buttweld, Coupling, Vibrator Grinding, Square Cut, Squared Ends, Beveled End (BE), Cut Grooves, Deburring, Plain end (PE), Screwed, Flanged Ends, Grooved, Socket, Chamfering, Threaded Ends (Male & Female), Thread Cutting, |
| X42 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 X42 Wall Thickness | SCH160, SCH40, SCH-XXS, SCH-XS, SCH-STD, SCH80, |
| PSL Level | |
| Coating for API 5L X42 Line Pipe | lined pipe, 3PE, FBE, Anti-Rust Oil, 3LPE, Black Painting, Galvanized, CRA clad, 3PP, Varnished, |
| C | Mn | P | V | Nb | Ti | |
| maxb | maxb | max. | max. | max. | max. | max. |
| 0.28 | 1.20 | 0.030 | 0.030 | c,d | c,d | d |
| Y.S | T.S | ELONGATION |
| Mpa(psi) | Mpa(psi) | |
| min | min | min |
| 245(35 500) | 415(60 200) | 28% |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
| S (in) | Outside Diameter (in) | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SCH 10 | SCH 20 | SCH 30 | SCH STD | SCH 40 | SCH 60 | SCH XS | SCH 80 | SCH 100 | SCH 120 | SCH 140 | SCH 160 | SCH XXS | ||
| PSL 2 Pipe Wall Thickness (in) | ||||||||||||||
| 1/8 | 0.405 | 0.068 | 0.068 | 0.095 | 0.095 | |||||||||
| 1/4 | 0.540 | 0.088 | 0.088 | 0.119 | 0.119 | |||||||||
| 3/8 | 0.675 | 0.091 | 0.091 | 0.126 | 0.126 | |||||||||
| 1/2 | 0.840 | 0.109 | 0.109 | 0.147 | 0.147 | 0.187 | 0.294 | |||||||
| 3/4 | 1.050 | 0.113 | 0.113 | 0.154 | 0.154 | 0.219 | 0.308 | |||||||
| 1 | 1.315 | 0.133 | 0.133 | 0.179 | 0.179 | 0.250 | 0.358 | |||||||
| 1 1/4 | 1.660 | 0.140 | 0.140 | 0.191 | 0.191 | 0.250 | 0.382 | |||||||
| 1 1/2 | 1.900 | 0.145 | 0.145 | 0.200 | 0.200 | 0.281 | 0.400 | |||||||
| 2 | 2.375 | 0.154 | 0.154 | 0.218 | 0.218 | 0.344 | 0.436 | |||||||
| 2 1/2 | 2.875 | 0.203 | 0.203 | 0.276 | 0.276 | 0.375 | 0.552 | |||||||
| 3 | 3.500 | 0.216 | 0.216 | 0.300 | 0.300 | 0.438 | 0.600 | |||||||
| 3 1/2 | 4.000 | 0.226 | 0.226 | 0.318 | 0.318 | |||||||||
| 4 | 4.500 | 0.237 | 0.237 | 0.337 | 0.337 | 0.438 | 0.531 | 0.674 | ||||||
| 5 | 5.563 | 0.258 | 0.258 | 0.375 | 0.375 | 0.500 | 0.625 | 0.750 | ||||||
| 6 | 6.625 | 0.280 | 0.280 | 0.432 | 0.432 | 0.562 | 0.719 | 0.864 | ||||||
| 8 | 8.625 | 0.250 | 0.277 | 0.322 | 0.322 | 0.406 | 0.500 | 0.500 | 0.594 | 0.719 | 0.812 | 0.906 | 0.875 | |
| 10 | 10.750 | 0.250 | 0.307 | 0.365 | 0.365 | 0.500 | 0.500 | 0.594 | 0.719 | 0.844 | 1.000 | 1.125 | 1.000 | |
| 12 | 12.750 | 0.250 | 0.330 | 0.375 | 0.406 | 0.562 | 0.500 | 0.688 | 0.844 | 1.000 | 1.125 | 1.312 | 1.000 | |
| 14 | 14.000 | 0.250 | 0.312 | 0.375 | 0.375 | 0.438 | 0.594 | 0.500 | 0.750 | 0.938 | 1.094 | 1.250 | 1.406 | |
| 16 | 16.000 | 0.250 | 0.312 | 0.375 | 0.375 | 0.500 | 0.656 | 0.500 | 0.844 | 1.031 | 1.219 | 1.438 | 1.594 | |
| 18 | 18.000 | 0.250 | 0.312 | 0.438 | 0.375 | 0.562 | 0.750 | 0.500 | 0.938 | 1.156 | 1.375 | 1.562 | 1.781 | |
| 20 | 20.000 | 0.250 | 0.375 | 0.500 | 0.375 | 0.594 | 0.812 | 0.500 | 1.031 | 1.281 | 1.500 | 1.750 | 1.969 | |
| 22 | 22.000 | 0.250 | 0.375 | 0.500 | 0.375 | 0.875 | 0.500 | 1.125 | 1.375 | 1.625 | 1.875 | 2.125 | ||
| 24 | 24.000 | 0.250 | 0.375 | 0.562 | 0.375 | 0.688 | 0.969 | 0.500 | 1.219 | 1.531 | 1.812 | 2.062 | 2.344 | |
| 30 | 30.000 | 0.312 | 0.500 | 0.625 | 0.375 | 0.500 | ||||||||
| 32 | 32.000 | 0.312 | 0.500 | 0.625 | 0.375 | 0.688 | ||||||||
| 34 | 34.000 | 0.312 | 0.500 | 0.625 | 0.375 | 0.688 | ||||||||
| 36 | 36.000 | 0.312 | 0.500 | 0.625 | 0.375 | 0.750 | ||||||||
| 42 | 42.000 | 0.500 | 0.625 | 0.375 | 0.750 | |||||||||
These pipes are commonly used in cross-country pipelines, structural piping, fluid transmission lines, and installations requiring low to medium pressure. Yousef Steel provides API 5L X42 PSL 1 pipes in both standard and custom lengths, with end finishes available in plain end (PE), beveled end (BE), or threaded end (TE). Additional services include internal/external coatings, third-party inspections, and EN 10204 3.1/3.2 certification upon request.
CS API X42 5L PSL 1 Pipes are often used to move oil, gas, and water. They work well in high-pressure areas. These pipes are very important for systems that need strength and durability. You will find them in hydrocarbon processing, providing lines, and water distribution systems, where they need to handle both high pressure and tough outside conditions. The key industries using API X42 5L PSL 1 Pipes include oil, gas, petrochemical, water treatment, and energy. They can handle high pressures and resist damage, making them great for long-distance use and critical projects.
Yousef 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 Riyadh, Saudi Arabia.
Copyright 2025 Yousef Steel. All rights reserved
