When it comes to Duplex Steel S32205 Bars and Rods, Rupal Metals stands out as a reliable manufacturer and supplier based in Delhi, India. Our products are crafted from top-notch duplex stainless steel, known for its impressive strength, outstanding corrosion resistance, and remarkable mechanical properties. S32205 is a popular choice in tough industrial settings. We provide S32205 bars and rods in various sizes and finishes, all designed to meet international standards and your specific needs. Our Duplex S32205 offerings are perfect for applications in the oil & gas, marine, chemical, and structural sectors, where durability and resistance to harsh conditions are a must.
Duplex Steel S32205 is a nitrogen-enhanced duplex stainless steel that contains about 22% chromium, 5–6% nickel, 3% molybdenum, and 0.14–0.20% nitrogen. It boasts a well-balanced dual-phase microstructure (ferritic and austenitic), providing high yield strength (around 450–550 MPa)—almost double that of standard austenitic stainless steels. S32205 excels in resisting chloride stress corrosion cracking, pitting, and crevice corrosion, while also offering good weldability and toughness. This alloy performs exceptionally well in highly corrosive environments, making it an ideal choice for structural and pressure-containing applications exposed to chemicals and marine conditions.
| Standard | ASTM A276, ASME SA276 |
| Round Bar Size | 3mm~ 800mm |
| Square Bar Size | 4mm* 4mm ~100mm* 100mm |
| Flat Bar Size | 2mm ~ 100mm |
| Hex Bar Size | 2mm ~ 100mm |
| Angle Size | 3mm* 20mm* 20mm~ 12mm* 100mm* 100mm |
| Thickness | 50 mm to 6000 mm Long |
| Length | 1 To 6 Meters, Custom Cut Length |
| Form | Round, Square, Hex(A/F), Rectangle, Billet, Ingot, Forging Etc |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe |
| S32205 | 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 |
| Density (g/cm 3) | Density (lb/in 3) | Melting Point (°C) | Melting Point (°F) |
| 7.805 | 0.285 | 1420 – 1465 | 2588 – 2669 |
| STANDARD | UNS | WERKSTOFF NR. |
| Duplex S32205 | S32205 | 1.4462 |
Yes, Duplex Steel S32205 bars offer excellent corrosion resistance, particularly against chloride stress corrosion cracking. They are highly resistant to pitting and crevice corrosion in harsh environments.
Duplex Steel S32205 bars perform well in high-temperature environments, maintaining strength and resistance to scaling. However, prolonged exposure to temperatures above 300°C may reduce its mechanical properties.
Yes, Duplex Steel S32205 rods can be customized in size and length to meet specific industry requirements. Customization is available through various suppliers offering flexible manufacturing options.
Rupal Metals’ Duplex Steel S32205 Bars and Rods find extensive use across various industries, including oil & gas, petrochemical, marine, desalination, paper & pulp, and structural sectors. Common applications include heat exchangers, pressure vessels, shafts, pumps, flanges, and structural supports that demand both strength and corrosion resistance. This alloy is particularly valuable in environments rich in chlorides and corrosive elements, such as offshore applications.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Rupal Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Delhi, India
Copyright 2024 Rupal Metals. All rights reserved
