Marzouk Steel is a reliable manufacturer and supplier of ASTM A588 GR.A/B Corten Steel Sheets and Plates in Tunis, Tunisia. Known for high quality and strength, our Corten steel sheets and plates provide superior corrosion resistance and high tensile strength, which makes them suitable for structural and industrial use. Resistant to harsh weather conditions, these sheets and plates are used extensively in construction, bridges, and architectural works. It is our goal at Marzouk Steel to provide dependable, high-performance steel products that meet specific customer needs.
ASTM A588 GR A/B Corten Steel Plates and Sheets are enriched with copper, chromium, nickel, and phosphorus to improve corrosion resistance. They possess superior mechanical properties, such as a minimum tensile strength of 70 ksi and minimum yield strength of 50 ksi. The plates are long-lasting, weather-resistant, and form a protective rust layer, thus minimizing maintenance costs. The benefits are high strength, longer lifespan, and appropriateness for outdoor buildings, bridges, and industrial uses. Their appearance and durability have made them the first choice of contemporary building endeavors.
| Specifications | ASME SA588 / ASTM A588 |
| Grade | Gr A / Gr B Corten Steel Plates |
| Thickness | from 0.8 mm to 50mm |
| Width | from 750mm to 1500mm |
| Length | up to 12,000mm |
| Type | Weathering Steel / Weather Resistant / Corten Steel |
| Process | Hot-Rolled (HR) |
| Applications | concrete industry, metallurgy, fan industry, coal industry, mining machinery, construction machinery, etc. |
| Grade | C % | Si % | Mn % | P % | S % | Cr % | V % | Ni % | Cu % |
| Grade A | 0.19 | 0.30-0.65 | 0.80-1.25 | 0.04 | 0.05 | 0.40-0.65 | 0.02-0.10 | 0.40 | 0.25-0.5 |
| Grade B | ≤0.20 | 0.15-0.50 | 0.75-1.35 | 0.040 | 0.050 | 0.40-0.70 | 0.01-0.10 | ≤0.50 | ≤0.50 |
| Grade | Thickness | Yield Strength ReH[N/mm2]transv.min | TensileStrength Rm[N/mm2]transv |
| ASTM A588 | 0mm-100mm | 340 MPa | 480 MPa |
| 102mm-127mm | 320 MPa | 460 MPa | |
| 127mm-203mm | 290 MPa | 430 MPa |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
| THICKNESS | WIDTH | LENGTH | |
| A588 Steel | 3/16″ – 8″ | 48″ – 120″ | Up to 480″ |
| Width | Length | (lbs/ft) Weight |
| 48.00″ | 120.00″ | 15.0315 |
| 60.00″ | 120.00″ | 10.0210 |
| 48.00″ | 120.00″ | 20.0420 |
| 48.00″ | 120.00″ | 10.0210 |
ASTM A588 GR A/B Corten steel sheets and plates are used on a large scale in construction, bridges, and architectural structures for their high strength and weather-resistance. These are best suitable for use under outdoor conditions like facades, roofing, and railway cars as they form an anti-corrosive rust coat that avoids secondary corrosion. Industrial chimneys, transmission towers, and marine ship transportation also make use of steel plates. Their low maintenance and high durability make them ideal for hostile environments, with long-term performance in structural 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.
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