Nestled in the industrial heart of Safat, Kuwait, Sayed Steel stands as a trusted name for superior steel solutions, and we’re particularly proud of our API 5L Grade L290 pipes. Engineered to meet the most demanding specifications, this line pipe is designed as a reliable choice for critical infrastructure projects. We understand that your work requires materials you can count on, which is why we’re committed to supplying products that consistently deliver exceptional performance and durability, right when you need them.
The API 5L Grade L290 pipe features a robust chemical composition, including carbon, manganese, and other micro-alloys, which is precisely controlled to deliver strength and resilience. On the mechanical side, it guarantees a minimum yield strength of 290 MPa, ensuring excellent resistance to high pressures and significant structural integrity. These core properties make it a fundamentally strong and dependable choice for demanding pipeline systems.
| Specification | API 5L / ISO 3183 Hot Rolled . |
| API 5L Grade L290 Pipe Type | Seamless |
| Type | Seamless / ERW / Welded / Fabricated / CDW |
| Outer Diameter Size | 3/8″ NB To 30″ NB (Nominal Bore Size) |
| Wall Thickness | Schedule 20 To Schedule XXS (Heavier On Request) Up to 250 mm Thickness |
| Length | 5 To 7 Meters, 09 To 13 Meters, Single Random Length, Double Random Length And Customize Size. |
| Pipe Ends | Plain Ends / Beveled Ends / Coupling |
| Surface Coating | Epoxy Coating / Colour Paint Coating / 3LPE Coating. |
| Carbon | Silicon | Manganese | Phosphorous | Sulphur | Molybdenum | Nickel | Chromium | Copper | Others |
|---|---|---|---|---|---|---|---|---|---|
| max 0.28 | – | max 1.30 | 0.03 | 0.03 | – | – | – | – | Nb+Ti+V max 0.15 |
| Yield Strength | Tensile Strength | Elongation A5 min | |||
|---|---|---|---|---|---|
| MPa min | ksi min | MPa min | MPa min | ksi min | Percentage |
| 415 | – | 60 | – | ||
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Sayed Steel is a top manufacturer and supplier of high-quality API 5L Grade L290 Pipe products in Safat, Kuwait. Specializing in steel solutions, we provide a wide range of products, including Carbon Steel, Alloy Steel, Mild Steel and Galvanized Steel. Our offerings include Pipes, Tubes, Flanges, Pipe Fittings, Forged Fittings, Sheets and Plates. Known for our reliable delivery and superior customer service, we are committed to offering top-tier steel materials that ensure durability and performance across a wide range of industrial applications. We strive to meet the highest standards, making us a trusted partner for all your steel needs.
When it comes to real-world use, these pipes are the unsung heroes of the industrial world. They are primarily used for transporting oil and gas, making them vital for onshore and offshore gathering lines. Beyond the energy sector, you’ll also find them in general line pipe systems, structural applications, and even some plumbing scenarios, especially where bending stress is a key consideration. They are essential for keeping critical infrastructure flowing efficiently and safely.
Sayed 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 Safat, Kuwait.
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