Home > Duplex Steel > Duplex Steel 2205 Bars
Russ Nickel Alloys, a leading manufacturer and distributor based in Manila, Philippines, specializes in premium Duplex Steel 2205 bars. Renowned for their superior strength, excellent corrosion resistance, and durability, our Duplex Steel 2205 bars are the perfect choice for demanding applications across industries such as oil and gas, construction, and marine. Our commitment to quality and precision ensures that each bar meets the highest standards, providing reliable performance and long-lasting value. Trust Russ Nickel Alloys for top-tier Duplex Steel 2205 bars tailored to meet your specific needs and exceed your expectations.
| Standards | ASTM, ASME |
| Designation | A276 / A479, SA276 / A479 |
| Thickness | 50 mm to 6000 mm Long |
| Length | 1 To 6 Meters, Custom Cut Length |
| Round Bar Size | 3mm~ 800mm |
| Square Bar Size | 4mm* 4mm ~100mm* 100mm |
| Flat Bar Size | 2mm ~ 100mm |
| Hex Bar Size | 2mm ~ 100mm |
| C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe |
| 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 |
| Grades | Density (g/cm 3) | Density (lb/in 3) | Melting Point (°C) | Melting Point (°F) |
| 2205 | 7.805 | 0.285 | 1420 – 1465 | 2588 – 2669 |
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 thoughtfully designed composition provides remarkable mechanical strength, with typical tensile strength hitting 760 MPa (110 ksi) and an elongation of about 30%. The alloy is specifically engineered for outstanding high-temperature stability, corrosion resistance, and weldability, making it perfect for challenging environments. Its performance features ensure structural integrity even under extreme thermal conditions, offering a long service life in critical industrial applications.
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These AWS Class ERNiCrCoMo-1 MIG and TIG Filler Welding Wire and Rod are commonly used for welding nickel-based alloys like Alloy 617 and other high-temperature materials. They play a crucial role in industries that demand excellent resistance to oxidation, carburization, and corrosion, particularly at temperatures above 1000°C. Typical applications include gas turbines, heat exchangers, furnace components, reformer tubes, and pressure vessels in power plants, petrochemical facilities, and aerospace settings. Their exceptional metallurgical properties and reliability under intense stress make them a favored choice for both fabrication and repair.
