S550MC Sheets and Plates are robust, low-alloy structural steel products that shine in tough engineering and fabrication tasks. Crafted for cold forming, these plates boast an impressive strength-to-weight ratio, remarkable toughness, and dependable weldability. They’re made using controlled thermomechanical rolling processes, which ensures they have excellent dimensional accuracy and a smooth surface finish. Thanks to their ability to maintain high mechanical strength while allowing for intricate forming, S550MC is a go-to choice in industries like automotive, construction, and heavy machinery, where durability, efficiency, and precision are key.
These sheets and plates are made from microalloyed steel, incorporating elements like niobium, vanadium, and titanium, along with carbon, manganese, and silicon. This carefully balanced chemical makeup results in improved strength, ductility, and fatigue resistance. On the mechanical side, S550MC delivers high yield strength (around 550 MPa), solid tensile strength, great bendability, and consistent impact resistance. It performs reliably under dynamic loads and stays stable during forming, welding, and machining. These characteristics make S550MC a fantastic option for lightweight yet strong structural and automotive components.
| Item | High Tensile Steel Plate – EN 10149-2 / WNR. 1.0986 |
|---|---|
| Standard | ASTM, ASME and API |
| Size | 0.5 mm – 200 mm |
| Thickness range | 2.4mm-16mm |
| Width range | 900mm-1850mm |
| Length | 2000mm to 12000mm |
| Process of Manufacturing | Hot-Rolled (HR) |
| Hardness | Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc. |
| Grade | C max | Si max | Mn max | P max | S max | AL max | Nb max | V max | Ti max |
| S550MC | 0.12 | 0.50 | 1.8 | 0.025 | 0.015 | 0.015 | 0.09 | 0.2 | 0.15 |
| Grade | ReH-Minimun yield strength(Mpa) | Rm-Tensile strength(Mpa) | Nominal thickness(mm) | A-Minimum elongation Lo=5,65√So(%) | Nominal thickness(mm) | A-Minimum elongation Lo=Lo=80mm(%) |
| EN 10149-2 S550MC | 550 | 600-760 | From3 | 14 | to3 | 12 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
In the automotive sector, S550MC Sheets and Plates are commonly used to create chassis components, suspension parts, cross-members, and structural reinforcements where high strength and lower weight are essential. In construction and engineering, they find their place in load-bearing structures, crane parts, bridge components, and heavy-duty frameworks. The fabrication industry also relies on this material for machinery parts, storage systems, trailers, agricultural equipment, and industrial supports. With its excellent formability and weldability, S550MC is perfect for projects that require complex shapes and precision engineering, ensuring long-lasting performance in demanding operational environments.
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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