For over a decade, Faisal Steel has stood as a cornerstone of industrial supply in Muscat, Oman, building a reputation for unwavering reliability and precision. We specialize in sourcing and supplying high-performance pipeline materials, with our API 5L Grade L450 pipes representing the pinnacle of this commitment. These pipes are engineered to meet the most demanding conditions, ensuring the integrity and safety of critical infrastructure projects while providing our clients in Oman and beyond with a trusted, local source for world-class quality.
The strength of API 5L Grade L450 pipe comes from a carefully balanced composition, primarily carbon manganese steel, often enhanced with micro-alloying elements. This specific formulation grants it exceptional mechanical properties, including a minimum yield strength of 450 MPa (65,200 psi) and impressive toughness. This combination allows the pipe to withstand immense internal pressures and resist fractures, even in challenging environments, making it a fundamentally robust choice for modern energy transportation.
| Specification | API 5L / ISO 3183 Hot Rolled . |
| API 5L Grade L450 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 1.40 | 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 |
| 535 | – | 78 | – | ||
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
FAISAL Steel is a top manufacturer and supplier of high-quality API 5L Grade L450 Pipe products in Muscat, OMAN. 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.
The primary use for API 5L Grade L450 pipe is in constructing long-distance pipelines that carry oil and natural gas from remote wells to processing facilities and onward to distribution networks. Its high strength-to-weight ratio is also crucial for high-pressure flow lines and gathering systems within oil and gas fields. Beyond energy, this pipe is specified for major water transmission mains and infrastructure projects where demanding pressure ratings and long-term durability are non-negotiable for safety and performance.
FAISAL 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 Muscat, OMAN.
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