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Marsh Nickel Alloys, located in Canberra, Australia, stands out as a top-notch manufacturer and supplier of high-quality Duplex Steel 2205 bolts. With a commitment to advanced manufacturing techniques and rigorous quality control, the company crafts bolts that offer outstanding corrosion resistance, mechanical strength, and durability. They serve a variety of industries, including chemical processing, oil and gas, marine, and power generation, providing Duplex Steel 2205 bolts that are designed to ensure secure fastening and dependable performance even in the toughest and most corrosive environments.
Duplex Steel 2205 bolts boast a well-balanced microstructure that combines austenitic and ferritic stainless steel, featuring around 22% chromium, 5-6% nickel, 3% molybdenum, and nitrogen. This unique alloy composition grants them exceptional resistance to pitting, crevice corrosion, and stress corrosion cracking. On the mechanical side, these bolts showcase impressive tensile strength, toughness, and fatigue resistance, ensuring they maintain their structural integrity under extreme pressure, high temperatures, and mechanical stress.
| 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 |
At Marsh Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Duplex Steel 2205 Bolts in Canberra, Australia, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Australia, 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.
In chemical plants, Duplex Steel 2205 bolts are commonly used to secure piping, reactors, and equipment that come into contact with harsh chemicals. Power generation facilities depend on these bolts for turbines, boilers, and heat exchangers that operate at elevated temperatures. The oil and gas sector utilizes Duplex Steel 2205 bolts in offshore platforms, refineries, and subsea installations, while the marine industry incorporates them in shipbuilding and desalination plants, thanks to their remarkable corrosion resistance and mechanical reliability.