For industrial partners across Ethiopia seeking unwavering reliability in high-temperature and high-pressure environments, Desta Steel in Addis Ababa stands as a trusted source. We specialize in supplying top-tier ASME SA 387 Grade 22 Class 1 & 2 sheets and plates, materials engineered for exceptional performance. Our commitment ensures you receive products that meet rigorous international standards, providing the foundational strength required for your most demanding projects right here in the heart of the region.
The integrity of this material stems from its specific chromium-molybdenum composition, primarily chromium (2.00-2.50%) and molybdenum (0.90-1.10%), which gives it superior resistance to oxidation and creep. Mechanically, these plates are defined by their high tensile strength and excellent notch toughness, even after prolonged exposure to elevated temperatures. This combination of chemical balance and robust physical properties is what makes it a preferred choice for critical service conditions.
| Standard | ASTM A387 / ASME SA387 |
|---|---|
| Width | 1000mm-3000mm |
| Thickness | 1.0mm ā 200mm |
| Production | Hot-Rolled (HR) / Cold-Rolled (CR) |
| Grade | C | Si | Mn | P | S | Cr | Mo |
| A387 GR.22 CL.1 & 2 | 0.04-0.15 max | 0.50 max | 0.30-0.60 max | 0.035 max | 0.035 max | 1.88-2.62 max | 0.85-1.15 max |
| Grade | A387 GR.22 CL.1 & 2 | |||
| A387 GR.22 CL.1 & 2 | Thickness mm | Yield Min Mpa | Tensile Mpa | Elongation Min % |
| tā¦50 | 205 | 415-585 | 18 | |
| 50<tā¦200 | – | – | – | |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Jaxon Steel is a trusted manufacturer and supplier of high-quality ASME SA 387 Grade 22 Class 1/2 Sheet and Platesāā in Addis Ababa, Ethiopia. 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 22 Class 1/2 Sheet and Platesāā needs!
This grade of steel is indispensable in the construction of critical pressure vessels, reactors, and boilers that operate under significant heat and stress, commonly found in power generation and petrochemical plants. Its durability also makes it ideal for components in distillation towers and heat exchangers. By choosing this material, engineers ensure long-term structural integrity and safety in applications where failure is not an option, making it a cornerstone for industrial infrastructure that demands resilience.
Desta 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 Addis Ababa, Ethiopia.
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