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Wai Nickel Alloys, located in Naypyidaw, Myanmar, has built a solid reputation as a reliable manufacturer and supplier of top-notch Super Duplex Steel S32760 Fasteners. These fasteners are celebrated for their remarkable corrosion resistance, impressive tensile strength, and outstanding performance even in the harshest and most corrosive environments. By utilizing cutting-edge technology and adhering to strict quality control measures, Wai Nickel Alloys guarantees that every product aligns with international standards. With a strong focus on precision, durability, and customer satisfaction, the company delivers dependable Super Duplex Steel S32760 Fasteners for a variety of industries, including oil and gas, marine, chemical processing, and construction.
Super Duplex Steel S32760 Fasteners are made up of chromium (24–26%), nickel (6–8%), molybdenum (3–4%), tungsten, and nitrogen, which together provide exceptional resistance to pitting, crevice corrosion, and stress corrosion cracking. They boast a high tensile strength of around 800 MPa and a yield strength of about 550 MPa, along with excellent impact and fatigue resistance. The unique dual-phase ferritic-austenitic microstructure strikes a perfect balance between corrosion resistance and mechanical strength, ensuring top-notch performance in demanding, high-pressure, and chloride-rich environments.
| 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) |
| S32760 | 7.8 | 0.281 | 1350 | 2460 |
At Wai Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Super Duplex Steel Fasteners S32760 in Naypyidaw, Myanmar, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Myanmar, allowing us to maintain a vast inventory of over 16,000 tons of premium-quality materials readily available in stock. We are dedicated to delivering superior products and services, ensuring reliability and excellence for our global clientele.
Contact us to get a quick quote for your requirement.
These fasteners are widely utilized in applications that require strength, durability, and superior corrosion resistance. They’re crucial in offshore oil and gas platforms, desalination plants, and chemical processing facilities. In the marine sector, they’re essential for assembling structures and machinery that face seawater and tough conditions. Additionally, these fasteners find their place in power generation units, heat exchangers, and pressure vessels, where high performance is a must under extreme temperatures and pressures. Their reliability and longevity make them perfect for critical industrial applications.