Filiz Steel, based in Istanbul, Turkey, stands out as a trusted manufacturer and supplier of API 5L Grade L290 Pipes, providing top-notch pipeline solutions for the oil, gas, water, and petrochemical sectors. These pipes are crafted in line with the API 5L standard, ensuring they can safely and efficiently transport fluids even under high pressure and challenging environmental conditions. With a blend of cutting-edge production technology and rigorous quality control, Filiz Steel guarantees that its L290 pipes meet all the necessary mechanical, dimensional, and chemical standards for critical infrastructure and pipeline projects around the globe.
API 5L Grade L290 Pipe, often referred to as X42, is a carbon steel pipe boasting a minimum yield strength of 290 MPa and a tensile strength that typically falls between 415 and 760 MPa. It’s known for its excellent toughness, weldability, and resistance to crack propagation. These pipes come in both seamless and welded varieties and are available in PSL1 and PSL2 specifications, tailored to meet specific application needs. Their reliable mechanical performance and chemical makeup make them ideal for use in corrosive and high-pressure settings.
| 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.
Filiz Steel is a top manufacturer and supplier of high-quality API 5L Grade L290 Pipe products in Istanbul, Turkey. 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.
You’ll find API 5L Grade L290 Pipes frequently used in oil and gas transmission lines, natural gas distribution, offshore pipelines, and structural applications that require moderate strength and durability. They’re also essential in water transportation systems and refinery piping networks. These pipes deliver outstanding performance in both sour and non-sour service conditions, ensuring dependable operation and a long service life. With their well-balanced strength, flexibility, and resistance to corrosion, API 5L L290 pipes are a solid choice for engineers and project developers in the energy and infrastructure industries.
Filiz 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 Istanbul, Turkey.
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