What is a Duplex wire mesh?
These meshes match applications demanding strength, durability, and corrosion resistance. A duplex wire mesh works in filtering and screening in the chemical, pollution control, and paper production sectors.
Clients can choose a 2205 duplex stainless steel wire mesh with 22% chromium, 5% nickel, and molybdenum. Meshes with more chromium content (i.e., Grade 2507) suit seawater and higher pressures.
How is a duplex wire mesh used in demanding applications such as the oil and gas, chemical, and pulp and paper industries?
Using a duplex steel UNS S31803 wiremesh in trying environments is safe and reliable since it tolerates abrasives and temperatures from -50 to 300°C. A duplex stainless steel wire mesh screen resists chlorides (SCC) and intergranular corrosion.
Specification of duplex wire mesh
|ASTM A276, A479 / ASME SA276, SA479
|10 mm - 100 mm Dia
|2 - 200 mesh
|Wire mesh, hexagonal, welding, netting, woven, spring, fencing wiremesh
What are the benefits of using a duplex wire mesh for infrastructure and building projects? How does it compare to other types of mesh?
A duplex 1.4462 wire mesh is a common choice for infrastructure projects due to its lightness and inherent strength (tensile rating of 880 Mpa).
Types of UNS S32205 wires
Duplex 1.4462 wire mesh
Uns s32205 wire mesh
Duplex steel fencing wire mesh
Duplex hexagonal wire mesh
Which testing methods evaluate the corrosion resistance of a duplex wire mesh? How do these methods inform material selection for different applications?
Corrosion testing for a SAF 2205 duplex stainless steel wiremesh is integral in industrial material selection. We use internationally accepted techniques like IGC and pitting resistance tests. For instance, a S32205 wire mesh has an annual corrosion rate of roughly 0.416 milli-inch.
Clients can request additional electrochemical tests or a third-party inspection
Chemical composition of DSS woven wires
The initial costing of a duplex steel woven wiremesh may seem high, but it is cost-effective. It is lighter and stronger than many alternatives, limiting the required project material. A duplex stainless steel spring steel wire mesh is cheaper to transport and dispose, with low total ownership costs.
Mechanical properties of duplex stainless steel wire
What are the standard specifications for a duplex wire mesh? How do they vary based on the intended application?
Manifest Alloys uses global specifications like ASTM, DIN, and JIS. For instance, a 1.4462 wire mesh is available in 5 to 400 mm diameters. Application needs of strength, resilience, and dimensions will dictate the best standards for you, like a UNS S32205 S32750 wire mesh.
Equivalent grade of duplex 2205 wire mesh
|S31803 / S32205
Characteristic of duplex wire mesh