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Hashmi Sheets and Plates, based in Doha, Qatar, is a reputable manufacturer and supplier of Duplex Steel Sheets and Plates. Known for their precision, quality, and reliability, this company caters to industries that require high strength, durability, and resistance to corrosion. They offer a diverse selection of Duplex Steel Sheets and Plates in various sizes, thicknesses, and specifications, making them perfect for structural, industrial, and engineering applications. With cutting-edge production technology and strict quality control measures, Hashmi Sheets and Plates guarantees outstanding performance and long-lasting durability, making their Duplex Steel Sheets and Plates an excellent choice for tough environments.
These Duplex Steel Sheets and Plates are made up of about 22% chromium, 5–6% nickel, 3% molybdenum, and feature a balanced ferritic-austenitic microstructure. This unique composition gives them remarkable mechanical properties, such as high tensile and yield strength, toughness, and resistance to stress corrosion cracking. Additionally, they boast superior fatigue resistance, good weldability, and formability. Their blend of strength, durability, and corrosion resistance makes Duplex Steel Sheets and Plates ideal for demanding industrial, chemical, marine, and structural applications, ensuring dependable performance even in harsh conditions.
| Specifications | ASTM A240 / ASME SA 240 |
| Duplex Steel Plate Grades | 2205, 2507 |
| Size | 1000 mm x 2000 mm, 1220 mm x 2440 mm, 1500 mm x 3000 mm, 2000 mm x 2000 mm, 2000 mm x 4000 mm |
| Thickness | 0.1mm to 12 mm Thk |
| Width | 10-2500mm |
| Length | 2m,2.44m, 3m as per requirement |
| Form | Coils, Foils, Rolls, Plain Sheet, Shim Sheet, Strip, Flats, Blank (Circle), Ring (Flange) |
| Finish | Cold rolled sheet (CR), Hot rolled plate (HR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated) |
| Hardness | Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc. |
| MN | C | SI | S | P | CR | NI | MO | N |
|---|---|---|---|---|---|---|---|---|
| 2.0 max | 0.03 max | 1.0 max | 0.02 max | 0.03 max | min: 21.0 max: 23.0 | min: 4.5 max: 6.5 | min: 2.5 max: 3.5 | min: 0.08 max: 0.20 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Duplex Steel Sheets and Plates offer numerous advantages, including superior strength, high resistance to corrosion, and exceptional durability in aggressive environments. The combination of austenitic and ferritic microstructures provides enhanced resistance to stress corrosion cracking, pitting, and crevice corrosion. They are known for their high tensile strength, which makes them ideal for high-pressure and high-temperature applications. Additionally, Duplex Steel offers excellent weldability and formability, making it suitable for a wide range of industries, including oil and gas, chemical, marine, and structural applications. Its cost-effectiveness further adds to its appeal.
| Thickness (mm) | Length x width (mm) | Length x width (mm) | Length x width (mm) | Length x width (mm) | Length x width (mm) |
| 5 | 4000 x 2000 | 6000 x 2000 | 6000 x 2500 | 6000 x 3000 | 8000 x 2000 |
| 6 | 4000 x 2000 | 6000 x 2000 | 6000 x 2500 | 6000 x 3000 | 8000 x 2000 |
| 8 | 4000 x 2000 | 6000 x 2000 | 6000 x 2500 | 6000 x 3000 | 8000 x 2000 |
| 10 | 4000 x 2000 | 6000 x 2000 | 6000 x 2500 | 6000 x 3000 | 8000 x 2000 |
| 12 | 4000 x 2000 | 6000 x 2000 | 6000 x 2500 | 6000 x 3000 | 8000 x 2000 |
| 15 | 4000 x 2000 | 6000 x 2000 | 6000 x 2500 | 6000 x 3000 | 8000 x 2000 |
| 16 | 4000 x 2000 | 6000 x 2000 | 6000 x 2500 | 6000 x 3000 | 8000 x 2000 |
| 20 | 4000 x 2000 | 6000 x 2000 | 6000 x 2500 | 6000 x 3000 | 8000 x 2000 |
| 25 | 4000 x 2000 | 6000 x 2000 | 6000 x 2500 | 6000 x 3000 | 8000 x 2000 |
| 30 | 4000 x 2000 | 6000 x 2000 | 6000 x 2500 | 6000 x 3000 | 8000 x 2000 |
| 35 | 4000 x 2000 | 6000 x 2000 | 6000 x 2500 | 6000 x 3000 | 8000 x 2000 |
| 40 | 4000 x 2000 | 6000 x 2000 | 6000 x 2500 | 6000 x 3000 | 8000 x 2000 |
| 45 | 4000 x 2000 | 6000 x 2000 | 6000 x 2500 | 6000 x 3000 | 8000 x 2000 |
| 50 | 4000 x 2000 | 6000 x 2000 | 6000 x 2500 | 6000 x 3000 | 8000 x 2000 |
| 60 | 4000 x 2000 | ||||
| 70 | 4000 x 2000 | ||||
| 80 | 4000 x 2000 | ||||
| 90 | 4000 x 2000 | ||||
| 100 | 4000 x 2000 |
| Surface finish | Thickness (mm) | Width (mm) |
|---|---|---|
| 2B – Cold rolled, heat treated, pickled, skin passed | 0.25–8.0 | max. 2032 |
| 2D – Cold rolled, heat treated, pickled | 0.4–6.35 | max. 1524 |
| 2E – Cold rolled, heat treated, mechanically descaled | 0.4–8.0 | max. 2032 |
| 2R – Cold rolled, bright annealed | 0.25–3.5 | max. 1524 |
| 2H – Work hardened | 0.4–6.35 | max. 1524 |
| Polished, brushed | 0.5–4.0 | max. 1524 |
Duplex Steel Sheets and Plates are extensively utilized in industries that demand high strength, durability, and corrosion resistance. They’re commonly found in chemical processing plants, petrochemical sectors, offshore platforms, and marine settings where chloride-induced corrosion is a significant concern. These sheets and plates are also essential in pressure vessels, storage tanks, piping systems, heat exchangers, and industrial machinery. Thanks to their exceptional mechanical and corrosion-resistant properties, they are well-suited for structural frameworks, manufacturing components, and construction projects. Hashmi Sheets and Plates delivers reliable Duplex Steel Sheets and Plates that meet the rigorous demands of various applications.
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