Home > Duplex Steel > Duplex Steel S32205 Fasteners
Russ Nickel Alloys is the leading manufacturer and distributor of Duplex Steel S32205 fasteners in Manila, Philippines. Renowned for exceptional quality, these fasteners offer superior strength and corrosion resistance, making them ideal for challenging industrial applications. Our Duplex Steel S32205 fasteners are precision-engineered to meet stringent industry standards, ensuring reliability and longevity in even the most demanding environments. With a commitment to excellence, Russ Nickel Alloys provides a comprehensive range of fasteners tailored to meet the unique needs of our clients, reinforcing our position as the trusted partner for high-performance alloy solutions.
Standard : DIN, ASTM, BS and all International Standards
Size : 3 mm to 200 mm
Bolt / Screw Size : M3 – M56 | 3/6″ to 2″ | Custom Sizes
Nuts Size : M3 – M56 | 3/6″ to 2″ | Custom Sizes
Washers Size : M1 – M64 | #4 to 3″ | Custom Sizes
Length : M02 to M33
Types : Nuts, Bolts, Screws, Sockets, Studs, Screw, Hex Set Screw, Socket Screw, Cap Screw, Pan Head Screw, Machine Screw, Socket Head Cap Screw, Allen Cap screw, Wing Screw,
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe |
| Duplex Steel S32205 | 0.030 max | 1.20 max | 0.80 max | 0.035 max | 0.020 max | 24.00 – 26.00 | 3.00 – 5.00 | 6.00 – 8.00 | 0.24 – 0.32 | 58.095 min |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Duplex Steel S32205 | 7.9 g/cm3 | 1402 °C (2555 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 40 % |
The composition of Duplex Steel S32205 Fasteners includes chromium (22%), nickel (5–6%), molybdenum (3%), and nitrogen, resulting in a well-balanced microstructure of ferrite and austenite. This unique dual-phase structure provides greater tensile and yield strength compared to standard stainless steels, along with remarkable resistance to stress corrosion cracking, pitting, and crevice corrosion. Additionally, these fasteners boast excellent fatigue strength, good weldability, and high resistance to oxidation at elevated temperatures.
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You’ll find Duplex Steel S32205 Fasteners commonly used in chemical processing plants, heat exchangers, offshore oil drilling rigs, power generation units, marine settings, and the paper & pulp industries. They come in various forms, including bolts, nuts, washers, screws, and studs, which are essential for structural assemblies, pumps, valves, and pressure vessels. Their outstanding mechanical integrity and corrosion resistance make them perfect for critical connections in both onshore and offshore applications.
