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Tanvir Nickel Alloys stands out as a top-notch manufacturer and supplier located in Cairo, Egypt. They specialize in high-quality Duplex Steel 2205 Sheets and Plates, which are celebrated for their remarkable strength, toughness, and resistance to corrosion. These products are designed to perform reliably even in the toughest industrial settings. With a commitment to precision manufacturing and strict compliance with international standards, Tanvir Nickel Alloys delivers durable, high-performance solutions. Their Duplex Steel 2205 Sheets and Plates are essential for various industries, including chemical processing, oil and gas, petrochemical, and marine engineering. They offer exceptional resistance to pitting, stress corrosion, and high-pressure conditions, ensuring long-lasting operational reliability.
The composition of Duplex Steel 2205 Sheets and Plates includes about 22% chromium, 5–6% nickel, and 3% molybdenum, along with trace elements of manganese, silicon, and nitrogen, all balanced with iron. This unique blend provides outstanding resistance to pitting, crevice corrosion, and stress corrosion cracking. On the mechanical side, these sheets and plates boast a tensile strength ranging from 620 to 880 MPa, a yield strength of 450 to 620 MPa, and an elongation of 25 to 30%. The alloy is known for its superior toughness, weldability, and dimensional stability, ensuring it performs well under high temperatures and in aggressive chemical environments.
Specifications : ASTM A240 / ASME SA240
Dimensions : ASTM, ASME, and API
Width : 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc
Thickness : 4mm-100mm
Length : 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc
Surface Finish : 2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, chequered, embossed, hairline, sand blast, Brush, etching, Hot rolled plate (HR), Cold rolled sheet (CR), SATIN (Met with Plastic Coated) etc
Hardness : Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc.
Form : Coils, Foils, Rolls, Plain Sheet, Shim Sheet, Perforated Sheet, Chequered Plate, Strip, Flats, Blank (Circle), Ring (Flange) etc.
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe |
| Duplex 2205 | 0.030 max | 2.00 max | 1.00 max | 0.030 max | 0.020 max | 21.0 – 23.0 | 2.50 – 3.50 | 4.50 – 6.50 | 0.8 – 0.20 | 63.54 min |
| Grades | Density (g/cm 3) | Density (lb/in 3) | Melting Point (°C) | Melting Point (°F) |
| 2205 | 7.805 | 0.285 | 1420 – 1465 | 2588 – 2669 |
At Tanvir Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Duplex 2205 Sheets and Plates in Cairo, Egypt, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Egypt, allowing us to maintain a vast inventory of over 16,000 tons of premium-quality materials readily available in stock. We are dedicated to delivering superior products and services, ensuring reliability and excellence for our global clientele.
Contact us to get a quick quote for your requirement.
Duplex Steel 2205 Sheets and Plates are widely utilized in sectors that demand high corrosion resistance and mechanical strength. They are perfect for chemical processing equipment, pressure vessels, heat exchangers, and storage tanks. In the oil and gas industry, you’ll find them in offshore platforms, pipelines, and refinery components that face harsh conditions. They’re also used in desalination plants, marine engineering, and petrochemical applications. The combination of durability, resistance to chloride stress corrosion, and high strength makes Duplex Steel 2205 Sheets and Plates the go-to choice for critical and high-performance industrial needs.