Neil Metals, based in Kolkata, India, has earned a solid reputation as a reliable manufacturer and supplier of top-notch Super Duplex Steel S32760 Bars and Rods. These materials are specifically designed to perform exceptionally well in extreme conditions. Renowned for their outstanding corrosion resistance, impressive strength, and remarkable mechanical properties, these bars and rods are perfect for demanding marine, chemical, and offshore applications. Neil Metals is committed to precise manufacturing, adhering to international standards, and ensuring timely delivery. With a strong focus on customer satisfaction and cutting-edge production capabilities, the company caters to various industries that need durable and dependable super duplex steel solutions for critical and high-pressure tasks.
Super Duplex Steel S32760 Bars and Rods mainly consist of 24–26% chromium, 6–8% nickel, 3–5% molybdenum, 0.2–0.3% nitrogen, and the rest is iron, along with small amounts of manganese, silicon, and copper. This unique blend provides exceptional resistance to corrosion, especially against pitting, crevice corrosion, and stress corrosion cracking. These bars boast high mechanical strength, with a tensile strength of around 750 MPa and a yield strength exceeding 550 MPa. They also demonstrate excellent impact toughness and good weldability, making them well-suited for high-stress environments and corrosive 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 |
| S32760 | 0.05 max | 1.00 max | 1.00 max | 0.030 max | 0.010 max | 24.00 – 26.00 | 3.00 – 4.00 | 6.00 – 8.00 | 0.20 – 0.30 | 57.61 min |
| Grades | Density (g/cm 3) | Density (lb/in 3) | Melting Point (°C) | Melting Point (°F) |
| S32760 | 7.8 | 0.281 | 1350 | 2460 |
| STANDARD | WERKSTOFF NR. | UNS |
| Super Super Duplex S32760 | 1.4501 | S32760 |
Yes, Super Duplex Steel S32760 bars can be welded. However, it requires careful control of heat input and post-weld heat treatment to maintain its corrosion resistance and mechanical properties.
Super Duplex Steel S32760 rods are available in a wide range of sizes, typically from 6mm to 300mm in diameter. They can be supplied in various finishes, including hot-rolled, cold-drawn, and polished finishes.
Super Duplex Steel S32760 rods are highly resistant to galvanic corrosion due to their excellent corrosion resistance properties. However, if exposed to highly aggressive environments, the risk may increase when coupled with more anodic metals.
Super Duplex Steel S32760 Bars and Rods find extensive use in applications that demand both high strength and superior corrosion resistance. In the offshore and marine sectors, they are utilized for subsea equipment, fasteners, propeller shafts, and risers that come into contact with seawater. The chemical and petrochemical industries depend on them for pumps, valves, heat exchangers, and pressure vessels that handle aggressive substances. Additionally, they are employed in desalination plants, power generation systems, and the pulp & paper industry. With their remarkable resistance to stress corrosion and excellent mechanical stability, S32760 bars and rods guarantee long-lasting performance even in the harshest and most corrosive environments.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Neil Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Kolkata, India
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