Filiz Steel, based in Istanbul, Turkey, stands out as a trusted and seasoned manufacturer and supplier of API 5L Grade L360 Pipe, delivering top-notch pipeline solutions for the energy, infrastructure, and industrial sectors. These pipes are crafted in line with the API 5L standard, making them ideal for high-pressure oil and gas transportation systems. Filiz Steel prides itself on quality, precision, and timely delivery, offering both PSL1 and PSL2 grades of L360 pipes to markets at home and abroad. With state-of-the-art production facilities and a strong commitment to customer satisfaction, Filiz Steel ensures reliable products for even the most demanding pipeline applications.
API 5L Grade L360 Pipe, often known as X52 pipe, is a carbon steel line pipe boasting a minimum yield strength of 360 MPa and a minimum tensile strength starting at 460 MPa. Its typical chemical makeup includes carbon (≤0.26%), manganese, phosphorus (≤0.030%), and sulfur (≤0.030%). The PSL2 versions may feature stricter chemical limits and additional alloying elements to enhance toughness and weldability. These mechanical properties guarantee that L360 pipes can perform effectively in moderate to high-pressure environments, providing solid resistance to stress, corrosion, and mechanical fatigue.
| Specification | API 5L / ISO 3183 Hot Rolled . |
| API 5L Grade L360 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 |
| 460 | – | 67 | – | ||
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 L360 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.
API 5L Grade L360 Pipes are extensively utilized in pipeline systems for transporting oil, gas, water, and other natural resources over long distances. You’ll often find them in transmission pipelines, offshore platforms, refinery systems, and large infrastructure projects. Suitable for both onshore and offshore applications, these pipes offer an impressive strength-to-weight ratio, excellent weldability, and long-lasting durability. PSL2 versions are particularly favored in more critical environments where higher mechanical performance, notch toughness, and rigorous testing are essential. The versatility and strength of L360 pipes truly make them a go-to choice for various pipeline needs.
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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