Situated in the industrial heart of Muscat, Faisal Steel has built a strong reputation as a trusted manufacturer and supplier of high-pressure vessel steels. We take particular pride in our expertise with ASME SA 387 Grade 12 Class 1 & 2 sheets and plates, materials engineered for demanding environments. Our commitment is to provide not just a product, but a reliable foundation for your most critical projects, ensuring every piece meets the stringent standards required for safety and performance in the region’s key industries.
The strength of ASME SA 387 Gr 12 lies in its specific chemistry and mechanical properties. This chromium-molybdenum alloy steel is designed for exceptional performance in elevated temperatures. Its composition provides remarkable resistance to corrosion and oxidation, while its mechanical properties, including high tensile strength and excellent creep resistance, ensure structural integrity under sustained pressure and heat. This combination makes it a go-to material for applications where ordinary steels would fail, guaranteeing long-term durability in challenging service conditions.
| 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.12 CL.1 & 2 | 0.04-0.17 max | 0.13-0.45 max | 0.35-0.73 max | 0.035 max | 0.035 max | 0.74-1.21 max | 0.40-0.65 max |
| Grade | A387 GR.12 CL.1 & 2 | |||
| A387 GR.12 CL.1 & 2 | Thickness mm | Yield Min Mpa | Tensile Mpa | Elongation Min % |
| t≦50 | 230 | 380-550 | 22 | |
| 50<t≦200 | – | – | 18 | |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Faisal Steel is a trusted manufacturer and supplier of high-quality ASME SA 387 Grade 12 Class 1/2 Sheet and Plates in Muscat, OMAN. 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 12 Class 1/2 Sheet and Plates needs!
These specialized plates are essential for constructing critical equipment across various sectors. You will typically find them in the fabrication of petroleum refining units, chemical processing reactors, and large-scale power generation boilers. Their ability to withstand high temperatures and pressures makes them indispensable for pressure vessels, heat exchangers, and other components in oil and gas, petrochemical, and energy plants. Essentially, wherever there is a need for unwavering reliability in a high-stress, high-temperature environment, ASME SA 387 Grade 12 provides the necessary resilience.
FAISAL 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 Muscat, OMAN.
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