Marzouk Steel stands out as a top manufacturer and supplier located in Tunis, Tunisia, offering robust steel solutions tailored for tough structural and industrial needs. The company is particularly known for its Q&T 700 sheets and plates, which boast remarkable tensile strength, toughness, and weldability. With state-of-the-art production facilities, rigorous quality control measures, and a team of seasoned experts, Marzouk Steel guarantees consistent material properties and precise dimensions. Catering to sectors like construction, heavy machinery, offshore operations, and infrastructure, the company provides steel products that adhere to international standards, ensuring exceptional load-bearing capacity, durability, and long-lasting performance for projects that demand high-strength, reliable, and resilient steel materials.
The Q&T 700 sheets and plates are crafted from quenched and tempered high-strength low-alloy steel, featuring a meticulously controlled chemical composition. This steel is formulated with optimal levels of carbon, manganese, and micro-alloying elements to boost yield and tensile strength, toughness, and hardness. On the mechanical side, Q&T 700 delivers a minimum yield strength of 700 MPa, impressive tensile strength, outstanding impact resistance, and good elongation. These characteristics guarantee top-notch performance under heavy loads, high stress, and challenging industrial environments.
| Standard | ASTM A514/A514M-13 |
|---|---|
| Thickness | 5mm-150mm |
| Width | 1000mm-4500mm |
| Length | 3000mm -18000mm |
| Process | Hot Rolled (HR) |
| Delivery State | Quenched and Tempered |
| C | Si | Mn | P | S | Cu | Ni | Cr | Mo | B |
| 0.20 max % | 0.60 max % | 1.60 max % | 0.020 max % | 0.010 max % | 0.30 max % | 2.0 max % | 0.70 max % | 0.70 max % | 0.005 max % |
| Thickness mm | Yield strength Rp 0.2, min MPa | Tensile strength RmMPa | Elongation A5 min % | Typical hardness HBW |
| 4 – 53 | 700 | 780 – 930 | 14 | 260 – 310 |
| (53) – 100 | 650 | 780 – 930 | 14 | 260 – 310 |
| (100) – 160 | 650 | 710 – 900 | 14 | 240 – 290 |
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 major manufacturer and a supplier of premium Q and T 700 Sheet and Plates in Tunis, the Tunisia. With specialization in steel solutions, we offer a variety of products including carbon steel, alloy steel, light steel and galvanized steel. Our wide bearing has pipes, pipes, flanges, pipe fittings, forged fittings, sheets and plates. We are famous for our reliable distribution and extraordinary customer service, and are committed to offering high quality steel materials that ensure durability and better performance in different industrial applications. We are committed to skill, and we are your reliable partners for all steel requirements.
Q&T 700 sheets and plates find their place in applications that require exceptional strength and structural reliability. Common uses include heavy-duty machinery, cranes, bridges, offshore structures, and industrial frameworks. They are also utilized in construction equipment, transportation infrastructure, and fabricated assemblies where load-bearing capacity, toughness, and weldability are crucial. Thanks to their superior mechanical properties, Q&T 700 plates ensure a long service life, improved structural performance, and dependable operation in critical industrial and engineering projects that face extreme stress and demanding conditions.
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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