Chuck Metals stands out as a top manufacturer and supplier of Super Duplex Steel S32760 Bars and Rods right here in Singapore, catering to the bustling industrial hub of Pulau Ujong and its neighboring areas. This steel is celebrated for its remarkable strength and outstanding resistance to corrosion, particularly in harsh environments, making it a perfect fit for demanding applications. At Chuck Metals, we offer high-quality, precision-machined bars and rods that adhere to international standards and specifications. We proudly support vital industries such as offshore oil & gas, marine, chemical processing, and desalination with reliable and cost-effective solutions. Our commitment to quality, dependability, and timely delivery has earned us a reputation as a trusted partner in the super duplex steel market.
Super Duplex Steel S32760 is a highly alloyed duplex stainless steel that boasts around 25% chromium, 7% nickel, and 3.5% molybdenum, along with added tungsten, copper, and nitrogen to boost its corrosion resistance and strength. It showcases excellent mechanical properties, including a tensile strength of approximately 750–930 MPa, a yield strength of at least 550 MPa, and impressive impact toughness. This steel offers exceptional resistance to pitting, crevice corrosion, and stress corrosion cracking induced by chlorides. Its well-balanced austenitic-ferritic microstructure ensures both high strength and excellent weldability, making it ideal for extreme pressure and corrosive conditions across various industries.
| 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 their place in critical applications where extreme strength and corrosion resistance are non-negotiable. In the offshore oil & gas sector, they are essential for subsea equipment, manifolds, and high-pressure piping. In marine settings, they play a crucial role in seawater desalination systems, propeller shafts, and heat exchangers. Chemical processing plants rely on them for reactors, tanks, and pressure vessels that come into contact with aggressive chemicals. Additionally, S32760 is utilized in power generation, pulp and paper production, and pollution control systems, where its durability and resistance to stress corrosion truly shine.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Chuck Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Singapore, Singapore
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