Home > Super Duplex Steel > Super Duplex Steel Fasteners S32750
Fajar Nickel Alloys is your go-to manufacturer and supplier of Super Duplex Steel S32750 Fasteners, proudly based in Jakarta, Indonesia. We’ve earned a solid reputation for delivering high-quality, corrosion-resistant fasteners that cater to industries operating in tough and corrosive environments. Our Super Duplex S32750 fasteners are designed for outstanding strength, remarkable resistance to pitting and crevice corrosion, and long-lasting performance even in the most demanding conditions. Thanks to our cutting-edge manufacturing processes, rigorous quality control, and a focus on customer satisfaction, Fajar Nickel Alloys has become a trusted name in both Indonesia and international markets for premium Super Duplex fasteners.
| Specification | IS, BS, ASTM, ASME |
| Grade | Super Duplex Steel | UNS S32750 | S32760 |
| Standard | ASTM A479 ASME SA479 |
| Length | 3mm to 200mm |
| Form | Screw, Nuts, Bolts, Washers |
| Size | 3/6″ to 2″, M3 – M56, Custom Sizes |
| Application | Oil & Gas, Heat exchanger and condenser, Automobile Industry, Engineering, Power plants, Refineries & Petrochemicals, Ship building, Desalination Plants |
| Phosphorus | Sulphur | Silicon | Carbon | Manganese | Nickel | Molybdenum | Nitrogen | Copper | Chromium |
|---|---|---|---|---|---|---|---|---|---|
| 0.035 % max | 0.02 % max | 0.80 % max | 0.03% Max | 1.20 % max | 6.00 – 8.00 % | 3.00 – 5.00 % | 0.24 – 0.32 % | 0.50 % max | 24.0 – 26.0 % |
| Element | Density (g/cm 3) | Density (lb/in 3) | Melting Point (°C) | Melting Point (°F) |
| S32750 | 7.8 | 0.281 | 1350 | 2460 |
Contact us to get a quick quote for your requirement.
You’ll find Super Duplex Steel S32750 Fasteners in a variety of applications that demand exceptional strength and top-notch corrosion resistance. They’re commonly used in industries like offshore oil and gas, desalination plants, petrochemical facilities, chemical processing, and marine engineering. These fasteners are perfect for securing equipment, pipelines, and structural components that face seawater, high pressure, and harsh chemicals. They’re also utilized in heat exchangers, pressure vessels, and subsea systems where long-term durability and low maintenance are essential. With their resistance to corrosion fatigue and impressive mechanical performance, S32750 fasteners provide reliability in safety-critical and high-stress environments.
