In the heart of Manama’s bustling industrial landscape, Ahmer Steel stands as a dedicated manufacturer and supplier of critical energy infrastructure. We specialize in producing API 5L Grade L290 pipe, a product forged with precision to meet the rigorous demands of modern pipeline projects. Our commitment is to deliver not just steel, but reliable, high-integrity conduit that forms the lifeblood of the region’s oil and gas sector, ensuring strength and durability from our facility to your most challenging application sites.
The API 5L Grade L290 pipe is crafted from a specific blend of carbon and manganese, with carefully controlled levels of sulfur and phosphorus to ensure excellent weldability and toughness. Mechanically, it’s defined by its yield strength of 290 MPa minimum, offering a robust balance that can withstand significant internal pressures and external loads. This combination of a thoughtful chemical composition and reliable mechanical properties makes it a trusted choice for constructing safe and efficient 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.
Ahmer Steel is a top manufacturer and supplier of high-quality API 5L Grade L290 Pipe ​​​​​​​​​​​​​​​​​ products in Manama, Bahrain. 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.
This particular grade of pipe is predominantly used in the construction of onshore and offshore gathering lines and transmission pipelines for oil and natural gas. Its reliable strength also makes it suitable for various industrial applications, including structural piling and support columns in construction projects. Essentially, wherever there’s a need to safely transport fluids under high pressure or for a robust structural element, the API 5L L290 provides a fundamental and dependable solution for engineers and project managers.
Ahmer 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 Manama, Bahrain.
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