Nestled in the heart of Addis Ababa, Desta Steel stands as a trusted pillar for Ethiopia’s growing industrial sector, specializing in the provision of high-grade alloy steel sheets and plates. We understand that the backbone of any major project is the quality of its materials, which is why we are committed to supplying products that meet rigorous international standards, ensuring your foundational structures are built with resilience and longevity in mind from the very start.
| Specifications | ASTM A387 / ASME SA387 |
| Thickness | 1mm-300mm |
| Width | 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, 4050mm etc |
| Length | 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, 12000mm, 15000mm etc |
| Surface | 2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, checkered, embossed, hair line, sand blast, Brush, etching Manufacturer and Supplier |
| Finish | Hot rolled plate (HR), Cold rolled sheet (CR) |
| C | Mn | P | S | SI | Cr | Mo | |
| Grade 5 | 0.15 max | 0.3 – 0.6 | 0.035 | 0.03 | 0.5 max | 4.00 – 6.00 | 0.45 – 0.65 |
| Grade 9 | 0.15 max | 0.30 – 0.6 | 0.03 | 0.03 | 1.0 max | 8.0 – 10.0 | 0.9 – 1.1 |
| Grade 11 | 0.05 – 0.17 | 0.4 – 0.65 | 0.035 | 0.035 | 0.5 – 0.80 | 1.0 – 1.5 | 0.45 – 0.65 |
| Grade 12 | 0.05 – 0.17 | 0.4 – 0.65 | 0.035 | 0.035 | 0.15 – 0.4 | 0.8 – 1.15 | 0.45 – 0.6 |
| Grade 22 | 0.05 – 0.15 | 0.3 – 0.6 | 0.035 | 0.035 | 0.5 max | 2.0 – 2.5 | 0.9 – 1.1 |
| Tensile Strength (ksi) | Tensile Strength (MPa) | Yield Strength (ksi) | Yield Strength (MPa) | Elongation in 2 inches (%) | ||
| A 387 Grade 5 | Class 1 | 60-85 | 415-585 | 30 | 205 | 18 |
| Class 2 | 75-100 | 515-690 | 45 | 310 | 18 | |
| A 387 Grade 9 | Class 1 | 60-85 | 415-585 | 30 | 205 | 18 |
| Class 2 | 75-100 | 515-690 | 45 | 310 | 18 | |
| A 387 Grade 11 | Class 1 | 60-85 | 415-585 | 35 | 240 | 22 |
| Class 2 | 70-90 | 485-620 | 45 | 310 | 22 | |
| A 387 Grade 12 | Class 1 | 50-80 | 380-550 | 33 | 230 | 22 |
| Class 2 | 65-85 | 450-585 | 40 | 275 | 22 | |
| A 387 Grade 22 | Class 1 | 60-85 | 415-585 | 30 | 205 | 18 |
| Class 2 | 75-100 | 515-690 | 45 | 310 | 18 | |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
The strength of our alloy steel lies in its sophisticated composition, which blends carbon with elements like chromium, nickel, and molybdenum. This careful formulation is engineered to achieve superior mechanical properties, offering exceptional tensile strength, remarkable resistance to wear and abrasion, and an enhanced ability to withstand impacts. This combination ensures the material performs reliably under high-stress conditions, providing a durable and dependable solution for the most demanding applications.
| Size (in inches) | Size (in mm) |
|---|---|
| .125″ | 3.18mm |
| .134″ | 3.40mm |
| .156″ | 3.96mm |
| .187″ | 4.75mm |
| .250″ | 6.35mm |
| .312″ | 7.92mm |
| .375″ | 9.53mm |
| .500″ | 12.7mm |
| .600″ | 15.9mm |
| .750″ | 19.1mm |
| .875″ | 22.2mm |
| 1″ | 25.4mm |
| 1.125″ | 28.6mm |
| 1.250″ | 31.8mm |
| 1.500″ | 38.1mm |
| 1.750″ | 44.5mm |
| 2″ | 50.8mm |
| 2.500″ | 63.5mm |
| 3″ | 76.2mm |
| Thickness | Plate Weight per Unit Area | Density |
|---|---|---|
| 3/16 inches | 0.06000 lbs/in²42.184176 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 1/4 inches | 0.08 lbs/in²56.245568 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 3/8 inches | 0.121 lbs/in²85.0714216 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 1/2 inches | 0.161 lbs/in²113.1942056 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 5/8 inches | 0.196 lbs/in²137.8016416 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 3/4 inches | 0.235 lbs/in²165.221356 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 7/8 inches | 0.274 lbs/in²192.6410704 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 1 inches | 0.313 lbs/in²220.0607848 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 1 1/4 inches | 0.391 lbs/in²274.9002136 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 1 1/2 inches | 0.47 lbs/in²330.442712 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 1 3/4 inches | 0.549 lbs/in²385.9852104 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 2 inches | 0.627 lbs/in²440.8246392 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 2 1/4 inches | 0.705 lbs/in²495.664068 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 2 1/2 inches | 0.784 lbs/in²551.2065664 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 2 3/4 inches | 0.862 lbs/in²606.0459952 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 3 inches | 0.941 lbs/in²661.5884936 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
These versatile sheets and plates are the material of choice for a wide array of critical industries. They are essential in the construction of heavy machinery, mining equipment, and the vital components of the pressure vessel industry. Furthermore, their robustness makes them ideal for structural frameworks in large-scale buildings and infrastructure projects, where their durability directly contributes to the safety and integrity of the final construction, supporting Ethiopia’s ambitious development goals.
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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