Nestled in the vibrant industrial landscape of Kinshasa, Yoane Steel stands as a trusted partner for robust energy infrastructure. We take pride in manufacturing and supplying API 5L Grade L450 pipe, a product engineered to meet the demanding challenges of major pipeline projects. Our commitment is to deliver not just high-strength steel, but reliability and precision to our clients across the Congo and beyond, supporting the vital flow of resources with materials built to last under immense pressure.
Formulated for resilience, API 5L Grade L450 pipe features a precise chemical composition that ensures exceptional strength. It’s designed to yield at a minimum of 450 MPa, offering a remarkable balance between toughness and weldability. This high yield strength allows it to withstand significant internal pressures and external stresses, making it an indispensable material for safely transporting oil and gas across vast and often challenging terrains.
| 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.
Yoane Steel is a top manufacturer and supplier of high-quality API 5L Grade L450 Pipe products in Kinshasa, Congo. 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 mission for API 5L Grade L450 pipe is in the construction of long-distance, high-pressure transmission pipelines for oil and natural gas. You’ll find it forming the backbone of energy networks, crossing continents and seabeds. Beyond the energy sector, its superior strength also makes it suitable for demanding structural applications, industrial piping systems requiring high integrity, and even in large-scale water conveyance projects where reliability is absolutely non-negotiable.
Yoane 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 Kinshasa, Congo.
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