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Tanvir Nickel Alloys stands out as a top manufacturer and supplier of Duplex Steel S31803 Bars in Cairo, Egypt. They offer high-quality, corrosion-resistant stainless steel bars that are built for strength, durability, and dependable performance. These bars are meticulously engineered to meet international standards, guaranteeing consistent mechanical properties and precise dimensions for tough industrial, marine, and offshore applications. You’ll find Tanvir Nickel Alloys’ Duplex Steel S31803 Bars widely utilized in the oil & gas, chemical, petrochemical, and desalination sectors, where materials must withstand corrosive environments, high pressure, and extreme temperatures.
| Standards | ASTM/ASME SA276/A479 |
|---|---|
| Werkstoff Nr | 1.4462 |
| Range | 10 mm To 350 mm Dia |
| Finish | Bright, Black & Polish |
| Form | Round, Square, Hex (A/F), Rectangle, Wire (Coil Form), Wire-mesh, Billet, Ingot, Forging Etc. |
| Grades | Density (g/cm 3) | Density (lb/in 3) | Melting Point (°C) | Melting Point (°F) |
| S31803 | 7.805 | 0.285 | 1420 – 1465 | 2588 – 2669 |
| UNS S32205 | Ni | Cr | Mo | Mn | Si | C | N | S | P | Fe |
| min | 4.5 | 22.0 | 3.0 | – | – | – | 0.14 | – | – | – |
| max | 6.5 | 23.0 | 3.5 | 2.0 | 1.0 | 0.03 | 0.2 | 0.02 | 0.03 | Balance |
At Tanvir Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Duplex Steel S31803 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 S31803 Bars find extensive use in the chemical processing, petrochemical, oil & gas, and desalination industries for crafting shafts, fasteners, valve components, and structural supports that face harsh and corrosive conditions. They’re also essential in offshore platforms, marine installations, and power generation facilities, where strength, durability, and corrosion resistance are paramount. These bars ensure long-lasting, maintenance-free performance in demanding industrial and marine environments.
