Home > Duplex Steel >Duplex Steel Wire 2205
| Specifications | : | ASTM A276 ASME SA276 |
| Dimensions | : | ASTM, ASME |
| Thickness | : | 10mm to 100mm |
| Diameter | : | 100 mm To 6000 mm |
| Specialize | : | Wire, Filler Wire, Coil Wire |
| Grade | C | Mn | Si | P | S | Cr | Ni | Mo | N |
| S31803 | 0.03 max | 2.0 max | 1.0 max | 0.03 max | 0.010 max | 21.0 – 23.0 | 4.5- 6.5 | 2.5 – 3.5 | 0.08 – 0.20 |
| S32205 | 0.03 max | 2.0 max | 1.0 max | 0.03 max | 0.010 max | 22.0 – 23.0 | 4.5- 6.5 | 3.0 – 3.5 | 0.14 – 0.20 |
| Grades | Density (g/cm 3) | Density (lb/in 3) | Melting Point (°C) | Melting Point (°F) |
| S31803 / S32205 | 7.805 | 0.285 | 1420 – 1465 | 2588 – 2669 |
At Koasteel, we take pride in being the largest supplier and manufacturer in the New Zealand, delivering advanced solutions for all your piping requirements. With cutting-edge production plants strategically situated in the New Zealand, we maintain an extensive inventory of more than 25,000 tons of top-quality materials kept ready in stock.
Reach out to us for a fast quote tailored to your requirement.
We supply these Duplex Steel Wire 2205 in compliance with DIN, ISO, JIS or ANSI Standard.
Water resistance: Duplex 2205 wire offers outstanding resistance to corrosion, particularly in harsh conditions like solutions that contain chlorides. It works well for marine uses as well as the chemical and oil and gas sectors.
Cost: Even with its higher grade, duplex stainless steel wire is generally more affordable than other corrosion-resistant alloys, like nickel-plated ones, and its blend of capability and low cost compensates for it. It’s appealing for businesses.
High-Temperature Resistance: Duplex 2205 retains its mechanical properties even at elevated temperatures, delivering strong performance in settings subject to temperature fluctuations
Fatigue resistance: Duplex steel wire has the greatest fatigue resistance when compared to austenitic stainless steel, which makes it perfect for uses involving cyclic loading or dynamic stress
Strength: Duplex stainless steel wire is more robust than standard austenitic stainless steel. This makes it possible to use thinner wire without compromising structural integrity, cutting weight and cost in many applications.
Duplex Steel Wire 2205 uses are as varied as the sectors they support, led chiefly by the aerospace, railway, construction and automotive sectors along with petrochemical, nuclear, medical, Oil & Gas, Chemical, Pharmaceutical, Food & Beverage, Nuclear, Thermal Power plants, Paper and Pulp, marine and mining, etc.
Marine and Offshore Applications: Thanks to its outstanding corrosion resistance, duplex steel wire 2205 finds broad application in marine settings, including offshore platforms, oil and gas pipelines and offshore structures
Food Processing Equipment: Within the food processing industry, duplex steel wire 2205 serves in tanks, piping, conveyors and other equipment that demand cleanliness and corrosion resistance
Desalination Plants: Its resistance to chloride stress corrosion cracking makes the material well suited for desalination plants, where seawater is processed into freshwater
Pulp and Paper Industry: Duplex Steel Wire 2205 is applied across various industries within the pulp and paper sector, including paper processing machinery such as pulp digesters and bleach washers, where resistance against corrosion and abrasion is needed.
Chemical: The equipment is employed in chemical plants that call for resistance to chemical corrosion and high temperatures. Examples include chemical reagents, heat exchangers, and tanks.
Properties:Duplex Steel 2205 is a steel containing roughly 22% chromium, 5% nickel, 3% molybdenum and 2% nitrogen. These characteristics deliver outstanding corrosion resistance along with strong mechanical performance. Be sure the wire you pick satisfies these composition requirements.
Surface Finish: Based on how the wire will be applied, a particular wire finish might be needed. In selecting a finish, weigh aspects like smoothness, cleanliness, and appearance.
Size and Diameter: According to what your application demands, pick the appropriate wire diameter. Take into account factors like load-bearing capacity, permeability (where relevant), and compatibility.
Mechanical properties: Duplex steel 2205 delivers high strength together with excellent hardness. Identify the mechanical properties that matter for your application, such as absorption strength, power supply, and length, and pick a wire that satisfies these parameters.
Corrosion Resistance: Duplex steel 2205 provides better corrosion resistance than conventional austenitic stainless steel. Think about where the wire will serve (e.g. marine, chemical, or industrial) and confirm that the wire’s corrosion resistance suits the demands of that environment.
Email: sales@koasteel.nz
