Marzouk Steel is a well-respected manufacturer and supplier of WELTEN 780E Sheets and Plates, proudly based in Tunis, Tunisia. They cater to industries that require high-strength structural steel solutions. The company skillfully blends advanced processing techniques with rigorous quality control to ensure their products meet international standards. Marzouk Steel is all about precision, consistency, and reliability, which means their WELTEN 780E sheets and plates deliver outstanding performance in heavy-duty applications. With a strong focus on customer satisfaction, timely delivery, and technical support, they serve the construction, infrastructure, mining, and engineering sectors both regionally and globally with trustworthy steel products.
WELTEN 780E Sheets and Plates are crafted from high-strength low-alloy structural steels, designed to provide exceptional strength and toughness. Their composition usually includes carefully controlled amounts of carbon, manganese, silicon, and micro-alloying elements like niobium, vanadium, and titanium, all aimed at boosting strength and refining the grain structure. On the mechanical side, WELTEN 780E boasts impressive tensile and yield strength, excellent impact toughness, and good weldability. These characteristics offer remarkable resistance to fatigue and deformation, making the material ideal for heavy load-bearing structures and challenging environmental conditions that demand long-term structural stability.
| 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 | V | Nb | B | Ti | Ceq |
| 0.22 | 0.55 | 2 | 0.025 | 0.015 | 0.5 | — | 1.6 | 0.6 | 0.1 | — | 0.005 | – | 2 |
| Steel Grade | Yield Point (N/mm2) | Tensile Strength (N/mm2) | Elongation |
| Welten 780E | ≥685 (T≤50), ≥665 (T>50) | 780~930 (T≤50), 760~910 (T>50) | T≤: 16, 16 |
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 top manufacturer and supplier of high-quality WELTEN 780E Sheet and Plates products in Tunis, Tunisia. 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.
WELTEN 780E Sheets and Plates find their place in various applications where high strength, reduced weight, and structural reliability are crucial. You’ll commonly see them in bridges, high-rise buildings, offshore structures, cranes, mining equipment, pressure vessels, and heavy machinery. They’re also utilized in transportation infrastructure, industrial plants, and large engineering projects that require enhanced load capacity and durability. Thanks to their superb mechanical performance and weldability, WELTEN 780E sheets and plates help minimize structural weight while ensuring safety, efficiency, and cost-effectiveness in demanding construction and engineering projects.
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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