Latham Steel, located in Hamilton, New Zealand, stands out as a top manufacturer and supplier of Super Duplex Steel S32760 Forgings. They specialize in crafting high-quality forged components that are designed for strength, durability, and remarkable resistance to corrosion. The S32760 forgings blend the exceptional mechanical properties of super duplex steel with the added structural integrity that comes from the forging process, making them perfect for tough industrial applications. With meticulous manufacturing practices and rigorous quality control, Latham Steel guarantees that each forging adheres to international standards, delivering dependable, long-lasting solutions for industries that prioritize safety, performance, and resilience in harsh environments.
Super Duplex Steel S32760 Forgings consist of about 25% chromium, 7% nickel, 4% molybdenum, along with trace amounts of nitrogen and copper. This unique alloy offers impressive resistance to pitting, crevice corrosion, and stress corrosion cracking, particularly in environments rich in chlorides or acids. On the mechanical side, S32760 forgings boast a high tensile strength ranging from 1000 to 1100 MPa, a yield strength of around 650 MPa, and excellent toughness even at low temperatures. The forging process enhances their structural integrity, ensuring consistent strength, minimized porosity, and outstanding performance in critical, high-stress situations.
| Standard | ASTM A182, ASME SA182 |
| Specification | DIN, ASTM, BS and all International Standards |
| Flat bar blocks | up to 27″ width and 15,000 lbs. |
| Cylinders and sleeves | up to 50″ maximum O.D. and 65″ maximum length |
| Discs and hubs | up to 50″ diameter and 20,000 lbs. |
| Rolled, hand forged or mandrel forged rings | up to 84″ maximum O.D. and 40″ maximum length |
| Rounds, shafts and step shafts | up to 144″ maximum length and 20,000 lbs. |
| Forging Types | Impression Die Forging, Open Die Forging, Seamless Rolled Forging, Hot Forging, Cold Forging, Open die hammer forging, Impression die drop forging, Closed Die Forging, Press Forging, Upset Forging, Compression Forging, Swaging, Rotary Forging, Roll forging. |
| 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 Duplex S32760 | 1.4501 | S32760 |
Yes, Super Duplex Steel S32760 forgings are highly suitable for offshore and marine applications due to their excellent corrosion resistance, high strength, and resistance to pitting, crevice corrosion, and chloride stress cracking.
Welding processes compatible with Super Duplex Steel S32760 forgings include Tungsten Inert Gas (TIG), Metal Inert Gas (MIG), and Shielded Metal Arc Welding (SMAW), using matching filler materials to maintain corrosion resistance.
Super Duplex Steel S32760 forgings are governed by ASTM A182, ASTM A240, ASME SA-182, and EN 10088-3 standards, ensuring quality, corrosion resistance, and mechanical properties for demanding industrial applications.
These Super Duplex Steel S32760 Forgings find extensive applications in offshore oil and gas platforms, chemical processing facilities, marine engineering, desalination systems, and the petrochemical sector. They are particularly suited for components like valves, flanges, pump shafts, pressure vessels, and high-pressure fittings that face corrosive or high-stress conditions. Thanks to their combination of high strength, toughness, and exceptional corrosion resistance, these forgings promise long-term reliability, low maintenance, and safe operation in demanding industrial settings, making them a go-to choice for engineers around the globe.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Hemi Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Hamilton New Zealand
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