Marzouk Steel stands out as a leading manufacturer and supplier located in Tunis, Tunisia, offering top-notch steel solutions tailored for structural, industrial, and heavy-duty applications. The company has carved a niche in producing QUARD 450 sheets and plates, which are celebrated for their remarkable strength, toughness, and durability even in the toughest conditions. With state-of-the-art production facilities, rigorous quality control measures, and a team of seasoned experts, Marzouk Steel guarantees consistent material performance and precise dimensional accuracy. Catering to sectors like construction, automotive, heavy machinery, and industry, the company provides steel products that adhere to international standards, ensuring superior load-bearing capacity, long-lasting reliability, and outstanding performance for projects that demand high-strength, resilient, and versatile steel materials.
The QUARD 450 sheets and plates are crafted from high-strength low-alloy steel, featuring a meticulously controlled chemical composition. This steel is engineered with optimized levels of carbon, manganese, and micro-alloying elements to boost yield and tensile strength, toughness, and weldability. On a mechanical level, QUARD 450 boasts a minimum yield strength of 450 MPa, impressive tensile strength, excellent impact resistance, and good elongation. These characteristics guarantee reliable performance under heavy loads, high stress, and challenging industrial environments while preserving structural integrity and durability.
Item:Â Abrasion Resistant Plate
Thickness :Â 4MM & Above
Length :Â Up to 12000 mm
Width :Â 1500 – 3100 mm
Production :Â Hot-Rolled (HR) / Cold-Rolled (CR)
Applications :Â concrete industry, metallurgy, fan industry, coal industry, mining machinery, construction machinery,etc.
Heat Treatment:Â N, Q+T
Material :Â QUARD 450 Plates, QUARD 450 Abrasion Resistant Steel Plates, QUARD 450 Wear Resistant Plates
| Grade | C | Si | Mn | P | S | Cr | Ni | Mo | B |
| Quard 450 | 0,20 | 0,60 | 1,40 | 0,025 | 0,010 | 0,20 | 0,10 | 0,25 | 0,005 |
| Grade | Yield Strength (MPa) | Tensile Strength (MPa) | Elongation (%) | Hardness | Charpy-V impact test |
|---|---|---|---|---|---|
| Quard 450 | 1050 | 1250 | 10 | HBW = 370 – 430 | longitudinal at -40°C 30 J |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Marzouk 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 Tunis, Tunisia.
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