Home > Duplex Steel> Duplex Steel Nuts 2205
| Duplex 2205 | ASTM / ASME SA 790 UNS NO S 31803 | ASTM / ASME SA 182 F51 |
| ades | Density (g/cm 3) | Density (lb/in 3) | Melting Point (°C) | Melting Point (°F) |
| 2205 | 7.805 | 0.285 | 1420 – 1465 | 2588 – 2669 |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe |
| 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 Koasteel, we take pride in being the largest supplier and manufacturer in the New Zealand, delivering advanced solutions for every one of your piping requirements. With cutting-edge production facilities strategically situated in the New Zealand, we hold an extensive stock of more than 25,000 tons of top-quality materials readily on hand.
Reach out to us for a fast quote tailored to your requirement.
We supply these Duplex Steel 2205 Nuts in accordance with DIN, ISO, JIS or ANSI Standard.
Water resistance: Duplex Steel 2205 offers outstanding resistance to corrosion, particularly in aggressive settings that contain chloride ions. As a result, nuts manufactured from this material are well suited for use in marine settings, the chemical sector, and offshore oil and gas applications.
Weldability: Duplex steel 2205 demonstrates outstanding weldability, which makes it simple to fabricate and assemble. This characteristic matters when nuts have to be welded to other materials or sites.
Cost: While duplex steel 2205 delivers superior properties compared to austenitic stainless steel, it is generally more affordable than premium alloys like super duplex stainless steel. This yields productive outcomes. The Duplex Steel 2205 construction strikes a solid balance between performance and cost.
Fatigue resistance: Duplex steel 2205 provides greater fatigue resistance than ordinary austenitic steel. This trait proves valuable in applications where the grains face cyclic loading or vibration, such as mechanical or structural components.
Strength: Duplex steel 2205 outperforms traditional austenitic stainless steels like 304 or 316. This added strength allows timbers produced from this material to bear higher loads and stresses, making it well suited for heavy-duty applications
Duplex Steel 2205 Nuts applications are as varied as the industries they serve, driven mainly by the aerospace, railway, construction and automotive industries, along with petrochemical, nuclear, medical, Oil & Gas, Chemical, Pharmaceutical, Food & Beverage, Nuclear, Thermal Power plants, Paper and Pulp, marine and mining, etc.
Environmental Corrosion: Duplex 2205 nuts resist corrosion, which makes them a good fit for settings where corrosion poses a risk, including marine environments, chemical plants and sites operated by oil and gas producers
Mechanical desalination: Duplex 2205 walnuts are also applied in places where seawater and high-temperature brine are injected.
Pipes: Duplex 2205 wooden pipes serve to hold pipes for water and corrosive gases within the oil and gas industry.
Pressure Vessels: Duplex 2205 nuts are frequently employed in producing pressure vessels, reactors and heat exchangers thanks to their corrosion resistance and their capacity to endure high pressures and temperatures.
Construction applications: The high strength and outstanding mechanical properties of Duplex 2205 lumber make it well suited for construction applications demanding critical and lasting strength and durability, such as construction and construction-related services.
Corrosion Resistance: Assess the environmental conditions where the walnuts will be applied. Select two corrosion-resistant steel frames suited to particular corrosive agents, such as chloride, acid, or seawater.
Strength requirements: Identify the actor’s load-bearing capacity and strength needs. Pick a pair of steel frames with sufficient tensile strength and mechanical properties to handle the loads and stresses encountered during your application.
Duplex Steel Grade: Evaluate the appropriate duplex steel grade for your application. Frequently used materials include Duplex 2205 and Super Duplex (e.g., UNS S32750 and UNS S32760), each providing varying levels of corrosion resistance, strength, and cost.
Temperature range: Establish the temperature at which the nuts make contact during operation. Select two steel frames capable of enduring the heat of your application without weakening their mechanical properties.
Size and Thread Type: Confirm that the nuts align with the specifications of mating bolts or threaded components. Choose the proper size, thread type (e.g., UNC, UNF, metric), and style (hex, flange, lock) to guarantee correct fit and performance.
Mail: sales@koasteel.nz
