Chetak Steel has built a solid reputation as a reliable manufacturer and supplier in Hyderabad, specializing in top-notch ASME SA 387 Grade 9 Class 1 and Class 2 sheets and plates designed for high-temperature and pressure applications. The company stands out for its rigorous quality control, state-of-the-art processing facilities, and commitment to ASME standards. By utilizing high-grade alloy steel and cutting-edge manufacturing techniques, Chetak Steel ensures that its products boast exceptional dimensional accuracy, a smooth surface finish, and consistent performance. With a wealth of technical expertise and dependable supply capabilities, the company caters to industries such as power generation, petrochemicals, refineries, and heavy engineering.
ASME SA 387 Grade 9 Class 1 and Class 2 is a chromium-molybdenum alloy steel specifically crafted for high-temperature service. Its unique chemical makeup, featuring chromium and molybdenum, enhances its strength, oxidation resistance, and corrosion resistance at elevated temperatures. Mechanically, Class 1 is provided in a normalized state, while Class 2 comes in a quenched and tempered condition, offering superior tensile and yield strength. These characteristics guarantee excellent creep resistance, toughness, and durability under pressure.
| Standard | ASTM A387 / ASME SA387 |
|---|---|
| Width | 1000mm-3000mm |
| Thickness | 1.0mm – 200mm |
| Production | Hot-Rolled (HR) / Cold-Rolled (CR) |
| Grade | C | Si | Mn | P | S | Cr | Mo |
| A387 GR.9 CL.2 | 0.15 max | 2.05 max | 0.25-0.66 max | 0.030 max | 0.030 max | 7.90-10.10 max | 0.85-2.10 max |
| Grade | A387 GR.9 CL.2 | |||
| A387 GR.9 CL.2 | Thickness mm | Yield Min Mpa | Tensile Mpa | Elongation Min % |
| t≦50 | 310 | 515-690 | 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 9 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 9 Class 1/2 Sheet and Plates needs!
The ASME SA 387 Grade 9 Class 1 and Class 2 sheets and plates find extensive use in the construction of pressure vessels, boilers, heat exchangers, and reactors. They’re commonly found in oil refineries, petrochemical plants, power stations, and chemical processing facilities. Their remarkable ability to endure high temperatures, pressure, and corrosive environments makes them perfect for critical components that demand a long service life, safety, and reliable performance in challenging operating conditions.
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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