Marzouk Steel, based in Tunis, Tunisia, stands out as a top manufacturer and supplier of ASTM A606 Type 4 Corten steel sheets and plates. With a reputation for cutting-edge production facilities and rigorous quality control, the company offers high-performance steel that boasts strength, durability, and impressive corrosion resistance. ASTM A606 Type 4 Corten steel is uniquely designed to develop a protective rust layer, which significantly extends its lifespan in outdoor and challenging environments. Trusted by the construction, architectural, and industrial sectors, Marzouk Steel delivers dependable solutions that adhere to international standards. Their sheets and plates not only perform exceptionally but also add aesthetic value for long-lasting applications.
The ASTM A606 Type 4 Corten steel sheets and plates from Marzouk Steel are made from low-alloy, high-strength steel, enhanced with controlled amounts of copper, chromium, nickel, and phosphorus. This specific blend improves resistance to atmospheric corrosion while ensuring excellent mechanical properties. The sheets and plates are characterized by high tensile and yield strength, good toughness, and moderate hardness. Thanks to advanced rolling and heat treatment processes, they achieve precise dimensions and consistent performance. Each product is subjected to thorough testing to comply with ASTM A606 Type 4 standards, guaranteeing reliable quality, durability, and long-lasting resistance to weathering and environmental exposure.
Grade : ASTM A606 Type 4 Corten Steel Plates
Standard : ASTM A606 / ASME SA606
Width : 48″ – 96″
Length : UP TO 480″
Thickness : 3/16″ – 3/4″
Type : Corten Steel / High-Strength Low-alloy Structural Steel
Process : Hot-Rolled (HR)
| Grade ASTM A606 TYPE 4 | C | Mn | Ph |
| 0.22-0.26 | 1.25-1.3 | 0.04-0.06 |
| Grade | Tensile Strength ksi | Yield2% Offset ksi |
| ASTM A606 TYPE 4 | 50 | 70 |
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’s ASTM A606 Type 4 Corten steel sheets and plates find extensive use in architectural cladding, bridges, facades, outdoor sculptures, and various infrastructure projects. Their natural ability to weather beautifully minimizes the need for painting or coating, making them perfect for low-maintenance applications. These plates are also utilized in industrial storage tanks, shipping containers, and structural components that face outdoor conditions. With their high strength, corrosion resistance, and visual appeal, Marzouk Steel’s ASTM A606 Type 4 Corten steel sheets and plates offer reliable, durable, and striking solutions for long-term use.
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.
Copyright 2025 Marzouk Steel. All rights reserved
