Chetak Steel, located in Hyderabad, stands out as a top manufacturer and supplier of ASME SA 387 Grade 91 Class 1/2 Sheets and Plates. The company prides itself on providing high-quality steel products that adhere to rigorous international standards, especially for high-temperature and pressure applications. With state-of-the-art manufacturing facilities and a strong focus on quality control, Chetak Steel guarantees durability, precise dimensions, and dependable performance. They cater to various industries, including power generation, petrochemicals, and heavy engineering, offering steel solutions that blend strength, toughness, and long-lasting stability for essential industrial uses.
ASME SA 387 Grade 91 Class 1/2 Sheets and Plates are mainly made from carbon steel, enhanced with chromium, molybdenum, and vanadium. These materials boast impressive mechanical properties, such as high tensile strength, yield strength, and excellent creep resistance at elevated temperatures. They are also weldable and formable, making them suitable for heat treatment, which boosts their toughness and longevity. These characteristics make them perfect for high-temperature and high-pressure settings, ensuring safety and durability in critical applications like boilers and pressure vessels.
| Standard | ASTM A387 / ASME SA387 |
|---|---|
| Width | 1000mm-3000mm |
| Thickness | 1.0mm – 200mm |
| Production | Hot-Rolled (HR) / Cold-Rolled (CR) |
| Grade | C | Ni | Mn | S | V | Al | Si | Nb | Cr | Mo | Nitrogen | P |
| A387 GR.91 CL.1 & 2 | 0.06-0.15 max | 0.43 max | 0.25-0.66 max | 0.012 max | 0.16-0.27 max | 0.05 max | 0.18-0.56 max | 0.05-0.11 max | 7.90-9.60 max | 0.80-1.10 max | 0.025-0.080 max | 0.025 max |
| Grade | A387 GR.91 CL.1 &2 | |||
| A387 GR.91 CL.1 &2 | Thickness mm | Yield Min Mpa | Tensile Mpa | Elongation Min % |
| t≦50 | 415 | 585-760 | 18 | |
| 50<t≦200 | – | – | – | |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Chetak Steel is a trusted manufacturer and supplier of high-quality ASME SA 387 Grade 91 Class 1/2 Sheet and Plates in Hyderabad, India. We specialize in premium steel products, including Alloy Steel, Carbon Steel, Mild Steel and Galvanized Steel, with a strong focus on Carbon Steel Sheet and Plates. Our extensive inventory also includes Pipes, Tubes, Flanges, Forged Fittings and Bars. Committed to fast delivery and exceptional customer service, we use only the finest raw materials to ensure superior strength, durability and performance for critical industrial applications. Contact us today for all your ASME SA 387 Grade 91 Class 1/2 Sheet and Plates needs!
These sheets and plates find extensive use in power plants, petrochemical refineries, and heavy engineering sectors for constructing boilers, pressure vessels, heat exchangers, and high-temperature piping. They are also ideal for structural components that endure high stress and thermal cycling. ASME SA 387 Grade 91 Class 1/2 Sheets and Plates are the go-to choice for applications where strength, creep resistance, and long-term reliability are essential. Their mechanical performance, thermal stability, and adherence to industry standards make them perfect for demanding industrial operations.
Chetak 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 Hyderabad, India.
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