Marzouk Steel is a reputable manufacturer and supplier located in Tunis, Tunisia, focusing on top-notch carbon steel products tailored for pressure vessel and industrial uses. They provide SA 516 Grade 65 sheets and plates that adhere to international standards for strength, toughness, and reliability. Thanks to their state-of-the-art processing facilities, rigorous quality control measures, and a team of experienced technical support, Marzouk Steel guarantees consistent material quality and prompt delivery. They cater to the oil and gas, petrochemical, power generation, and heavy engineering sectors, all while prioritizing safety, performance, and lasting partnerships with their customers.
The SA 516 Grade 65 sheets and plates are crafted from carbon steel with a precisely controlled chemical composition, specifically designed for pressure vessel applications. This material features optimized levels of carbon, manganese, silicon, and trace elements to strike a perfect balance between strength and toughness. In terms of mechanics, SA 516 Grade 65 boasts higher yield and tensile strength compared to Grade 60, along with outstanding notch toughness and good weldability. These characteristics ensure dependable performance under pressure and in moderate to low-temperature conditions.
Grade :Â ASME SA 516 GR.65 Boiler and Pressure Vessel Steel Plates
Width :Â 1250mm-3000mm
Thickness : 3 – 200 mm/ dimensions up to 4.000 mm
Length :Â 3000mm-11000mm.
Production :Â Hot-Rolled (HR)
Heat Treatment :Â Rolled/Normalised/N+T/QT
| C | Si | Mn | P | S | Al | Cr | Cu | Ni | Mo | Nb | Ti | V |
| 0.08/0.20 | 0.4 | 0.9/1.5 | 0.03 | 0.03 | 0.02 | 0.3 | 0.3 | 0.3 | 0.08 | 0.01 | 0.03 | 0.02 |
| Tensile strength (ksi) | Tensile strength (MPa) | Yield strength (ksi) | Yield strength (MPa) | Elongation in 200mm (min)(%) | Elongation in 50mm (min) (%) |
| 65-85 | 450-585 | 35 | 240 | 19 | 23 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
You’ll find that SA 516 Grade 65 sheets and plates are commonly utilized in the construction of pressure vessels and boilers that demand enhanced strength and durability. Typical uses include heat exchangers, storage tanks, drums, and pressure-retaining components in the oil and gas, petrochemical, and power industries. This material is also essential in industrial vessels and structural equipment where toughness and resistance to internal pressure are vital. Its stable mechanical properties make it an excellent choice for challenging pressure vessel and industrial 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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