Marzouk Steel, located in Tunis, Tunisia, stands out as a top manufacturer and supplier of high-quality Alloy Steel Grade 92 coils. These coils are celebrated for their remarkable high-temperature strength, creep resistance, and long-lasting reliability, making them perfect for the rigorous demands of power generation and heavy industrial applications. By employing cutting-edge rolling techniques, precise alloy control, and strict quality assurance measures, Marzouk Steel guarantees consistent performance and exceptional durability. The company caters to thermal power plants, petrochemical industries, and refineries, providing Grade 92 coils specifically designed for extreme operating conditions and critical service environments.
The Alloy Steel Grade 92 coils are crafted from a sophisticated chromium-molybdenum alloy steel, with carefully controlled additions of tungsten, vanadium, and niobium. These coils boast impressive mechanical properties, featuring a tensile strength of about 620–760 MPa, a yield strength of around 440–620 MPa, and an elongation of 18–22%. After undergoing heat treatment for optimal microstructure, Grade 92 coils deliver outstanding creep resistance, high-temperature stability, and resilience against fatigue and oxidation, ensuring reliable performance even in harsh service conditions.
| Carbon | Silicon | Manganese | Phosphorous | Sulphur | Molybdenum | Nickel | Chromium | Copper | Others |
|---|---|---|---|---|---|---|---|---|---|
| 0.07-0.13 | 0.50 max | 0.30-0.60 | 0.02 | 0.01 | 0.30-0.60 | – | 8.50-9.50 | – | – |
| Yield Strength | Tensile Strength | Elongation A5 min | |||
|---|---|---|---|---|---|
| MPa min | ksi min | MPa min | MPa min | ksi min | Percentage |
| 620 | – | 90 | 20 | ||
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 based in Tunis, Tunisia is a trusted manufacturer and supplier for Alloy Steel Grade 92 Coils of great quality. In fact, we have earned our reputation for providing a variety of top-notch steel products-such as Structural Steel, Alloy Steel, Carbon Steel, Mild Steel, and Galvanized Steel-with emphasis on Structural Steel Sheets and Plates. Basic product lines include a complete range of Pipes, Tubes, Flanges, Forged Fittings, Bars, and other forms. Marzouk Steel is committed to its delivery and customer service, thus ensuring that they procure the best raw materials to guarantee high strength and durability with performance specifically for critical industrial applications. Contact us anytime for your Structural Steel Sheet and Plate needs!
Alloy Steel Grade 92 coils find extensive use in ultra-supercritical and supercritical power plants, boilers, heat exchangers, and pressure vessels. They are perfect for creating components like tubes, pipes, plates, and formed parts that operate under high pressure and elevated temperatures. With their superior creep strength, thermal stability, and long service life, these coils not only enhance efficiency and safety but also help in cutting down maintenance costs. Engineers and plant operators trust Alloy Steel Grade 92 coils for critical applications that require exceptional performance in extreme thermal and mechanical environments.
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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