Faisal Steel stands as a trusted name in Muscat’s industrial landscape, dedicated to serving Oman’s growing infrastructure and energy sectors with unwavering reliability. We specialize in providing high-grade materials engineered for demanding environments, including the robust ASME SA 387 Grade 5 Class 1 & 2 sheets and plates. Our commitment lies in delivering not just superior steel, but also a partnership built on precision, quality assurance, and a deep understanding of the critical projects that drive our nation forward.
This specific chrome-molybdenum alloy steel is defined by its composition, primarily chromium and molybdenum, which gives it exceptional strength and resistance to high temperatures and corrosive atmospheres. Mechanically, it is designed to maintain its integrity under stress and heat, offering excellent tensile strength and creep resistance. These properties make it perfectly suited for fabrication into pressure vessels and other components that must perform reliably in elevated temperature service.
| 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.5 CL.1 | 0.15 max | 0.55 max | 0.25-0.66 max | 0.035 max | 0.035 max | 3.90-6.10 max | 0.40-0.70 max |
| Grade | A387 GR.5 CL.1 | |||
| A387 GR.5 CL.1 | Thickness mm | Yield Min Mpa | Tensile Mpa | Elongation Min % |
| t≦50 | 205 | 415-585 | 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.
Faisal Steel is a trusted manufacturer and supplier of high-quality ASME SA 387 Grade 5 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 5 Class 1/2 Sheet and Plates​ needs!
The primary use for these durable plates is in the construction of critical equipment for the power generation, petrochemical, and oil and gas industries. They are expertly fabricated into pressure vessels, reactors, and boilers that operate under high temperatures and pressures. Their reliability ensures the safe and efficient functioning of these essential systems, making them a cornerstone material for projects where failure is not an option and long-term performance is absolutely critical.
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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