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Russ Nickel Alloys, a premier manufacturer and distributor based in Manila, Philippines, specializes in high-quality Duplex Steel 2205 bolts. Renowned for their superior strength and excellent corrosion resistance, our Duplex Steel 2205 bolts are engineered to meet the toughest demands of industries such as marine, chemical, and oil & gas. With a commitment to precision and reliability, Russ Nickel Alloys ensures that each bolt delivers outstanding performance and durability, making us the trusted choice for high-performance fasteners in the Philippines and beyond. Trust us for exceptional products and unparalleled service in the fastener industry.
| Specifications | ASTM A479 & ASME SA479 |
| Standard | DIN, ASTM, BS and all International Standards |
| Length | 3 to 200 MM |
| Duplex Steel Nut and Bolts Size | M3 To M56 3/6″ to 2″ |
| Duplex Steel 2205 Machine Screws Size | M1.6 To M12 |
| Duplex Steel 2205 Washers Size | M3 To M56 3/6″ to 2″ |
| 2205 | Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
| 7.8 g/cm3 | 1350 °C (2460 °F) | Psi – 80000 , MPa – 550 | Psi – 116000 , MPa – 800 | 15 % |
| 2205 | 0.030 max | 2.00 max | 1.00 max | 0.030 max | 0.020 max | 21.0 – 23.0 | 2.50 – 3.50 | 4.50 – 6.50 | 0.8 – 0.20 | 63.54 min |
The AWS Class ERNiCrCoMo-1 MIG and TIG Filler Welding Wire and Rod are primarily made of nickel (Ni), with notable amounts of chromium (Cr) at 20–23%, cobalt (Co) at 10–15%, and molybdenum (Mo) at 8–10%. This well-thought-out composition provides exceptional mechanical strength, with typical tensile strength hitting 760 MPa (110 ksi) and an elongation of about 30%. Designed for outstanding high-temperature stability, corrosion resistance, and weldability, this alloy is perfect for tough environments. Its performance ensures structural integrity even under extreme thermal conditions, offering a long service life in critical industrial applications.
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These filler materials are widely utilized for welding nickel-based alloys like Alloy 617 and other high-temperature substances. They play a crucial role in industries that demand excellent resistance to oxidation, carburization, and corrosion, especially at temperatures above 1000°C. Common uses include gas turbines, heat exchangers, furnace components, reformer tubes, and pressure vessels in power plants, petrochemical facilities, and aerospace settings. Their remarkable metallurgical properties and reliability under intense stress make them the preferred choice for both fabrication and repair.
