Marzouk Steel, located in Tunis, Tunisia, stands out as a top manufacturer and supplier of high-quality steel solutions. They specialize in premium HSC Armour Sheet Plate and 500T GradeName, both designed to meet strict international standards for durability, strength, and reliability. Thanks to their advanced production methods and thorough quality control, Marzouk Steel guarantees that every product performs exceptionally well, even in the toughest conditions. They cater to a wide range of clients, including those in defense, construction, and industrial sectors, and are dedicated to delivering innovative steel solutions that prioritize safety, efficiency, and long-term value, making them a trusted partner not just in Tunisia, but beyond.
HSC Armour Sheet Plates and 500T Grade possess superior strength and durability, perfect for industrial and defense use. HSC Armour consists usually of carbon, manganese, silicon, and chromium, and it is highly hard with superb ballistic resistance. 500T Grade has a balanced carbon, manganese, and boron composition, giving it better toughness and wear resistance. Both exhibit tensile strength, impact resistance, and superior durability under stress. Their benefits are improved safety, durability, and lighter weight, making them suitable for military trucks, structural support, and heavy equipment.
| Thickness MM | Hardness (HBW) | Charpy-V1), 10×10 mm test specimen2) Min. | Yield Strength Rp0.2 (min MPa) | Tensile Strength Rm (MPa) | Elongation A5 (min %) | Elongation A50 (min %) |
| 3.0 – 80.0 | 480 – 540 | 32 J / -400C | 1250 | 1450 – 1750 | 8 | 8 |
| C *)(max %) | Si *)(max %) | Mn *)(max %) | P(max %) | S(max %) | Cr 1)(max %) | Ni 1)(max %) | Mo *)(max %) | B *)(max %) |
| 0.32 | 0.6 | 1.5 | 0.010 | 0.003 | 1.0 | 1.8 | 0.7 | 0.005 |
| Thickness (mm) | 3.0 – 12.9 | 13.0 – 20.0 | 20.1 – 40.0 | 40.0 – 59.9) | 60.0 – 80.0 |
| Tolerances (mm) | – 0.0 / + 0.6 | – 0.0 / + 0.8 | – 0.0 / + 1.0 | – 0.0 / + 1.4 | – 0.0 / + 1.6 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
The HSC Armour Sheet Plate and 500T GradeName are meticulously crafted with a well-balanced mix of carbon, manganese, chromium, and other alloying elements to enhance strength, hardness, and toughness. This steel boasts impressive tensile and yield strength, outstanding impact resistance, and excellent wear properties, ensuring reliability in high-stress situations. The HSC Armour Plate is hardened and tempered for optimal protection, while the 500T GradeName is designed for superior structural performance in heavy-duty applications. These mechanical features make both materials perfect for environments where resistance to penetration, deformation, and fatigue is essential.
HSC Armour Sheet Plate and 500T GradeName find applications across various industrial and defense sectors. They’re frequently used in military vehicles, armored personnel carriers, and protective structures that require high impact resistance. In construction, these steels provide vital structural reinforcement for critical infrastructure, bridges, and high-security facilities. Moreover, they are essential in the manufacturing of heavy machinery, industrial equipment, and safety-critical components that require exceptional toughness and durability. Their unique combination of hardness, strength, and wear resistance makes them a go-to choice for demanding applications.
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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