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Russ Nickel Alloys is a trusted manufacturer and supplier located in Manila, Philippines, specializing in top-notch Super Duplex Steel Fasteners S32750. These fasteners are celebrated for their remarkable strength, outstanding corrosion resistance, and impressive longevity, making them perfect for tough industrial settings. Crafted with cutting-edge technology and rigorous quality control, they adhere to international performance and durability standards. Russ Nickel Alloys caters to a diverse array of industries, including oil and gas, chemical processing, marine, and power generation, offering cost-effective and dependable fastening solutions for critical applications and high-pressure situations.
Super Duplex Steel Fasteners S32750 consist of about 25% chromium, 7% nickel, 4% molybdenum, and nitrogen, which together provide excellent corrosion resistance and mechanical properties. Their unique duplex structure combines both ferritic and austenitic phases, resulting in high tensile and yield strength along with exceptional impact resistance. These fasteners excel in resisting pitting, crevice corrosion, and chloride-induced stress corrosion cracking. They maintain their strength even at elevated temperatures, boast good weldability and formability, and consistently perform well in aggressive, high-pressure environments, making them ideal for crucial structural and mechanical applications.
| 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 |
At Russ Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Super Duplex Steel Fasteners S32750 in Manila, Philippines, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Philippines, 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.
Super Duplex Steel Fasteners S32750 are extensively utilized in industries where strength, durability, and corrosion resistance are paramount. You’ll find them commonly used in offshore and onshore oil and gas platforms, chemical and petrochemical plants, desalination units, marine engineering, and power generation facilities. These fasteners are perfect for securing piping systems, heat exchangers, pressure vessels, pumps, valves, and structural assemblies in harsh operating conditions. Their ability to withstand chloride-rich environments ensures long-lasting performance with minimal maintenance. Thanks to their strength, reliability, and cost-effectiveness, they are a go-to choice for many critical applications.