Home > Duplex Steel > Duplex Steel 2205 Bars
Tanvir Nickel Alloys stands out as a leading manufacturer and supplier of Duplex Steel 2205 Bars in Cairo, Egypt. They specialize in high-performance stainless steel products that are designed for exceptional strength and resistance to corrosion. These bars are crafted with precision to adhere to international quality standards, guaranteeing consistent mechanical properties and long-lasting durability. Industries such as oil & gas, chemical, petrochemical, marine, and desalination rely on Tanvir Nickel Alloys’ Duplex Steel 2205 Bars, especially in challenging environments where high pressures and corrosive substances demand materials that are tough, reliable, and built for the long haul.
Duplex Steel 2205 Bars are made up of about 22% chromium, 5–6% nickel, 3% molybdenum, and the rest is iron, with a touch of nitrogen added to enhance strength and corrosion resistance. This dual-phase stainless steel boasts impressive tensile strength ranging from 620 to 850 MPa, along with excellent yield strength and remarkable resistance to stress corrosion cracking, pitting, and crevice corrosion. Additionally, these bars offer good ductility, toughness, and weldability, making them perfect for structural and high-stress applications in demanding settings.
| Standards | ASTM, ASME |
| Designation | A276 / A479, SA276 / A479 |
| Thickness | 50 mm to 6000 mm Long |
| Length | 1 To 6 Meters, Custom Cut Length |
| Round Bar Size | 3mm~ 800mm |
| Square Bar Size | 4mm* 4mm ~100mm* 100mm |
| Flat Bar Size | 2mm ~ 100mm |
| Hex Bar Size | 2mm ~ 100mm |
| C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe |
| 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 Steel 2205 Bars 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 Bars find extensive use in the chemical processing, petrochemical, and oil & gas sectors for creating shafts, fasteners, valve components, and structural supports that come into contact with corrosive media. They are also utilized in marine, offshore, and desalination projects, where high strength and corrosion resistance are essential. These bars are well-suited for machining, forging, and fabricating components that need to endure extreme pressure, temperature, and harsh conditions while maintaining long-term durability and performance.