Duplex plate combines austenite and ferrite for roughly twice the strength of 304 and much better chloride stress corrosion resistance, at lower nickel content. Used in tanks, pressure vessels, desalination and bridges.
Duplex Plate (2205) from United States — varieties
Each button first explains the product, then lists United States makers with specialities and contact routes.
Duplex Plate (2205) (UNS S32205 / 1.4462)2205 duplex plate1.4462 duplex plateS31803 duplex plateLean duplex 2101 plateDuplex plate for desalinationDuplex plate for pressure vesselsDuplex plate for chemical tankers
Trade routes for duplex plate (2205) in United States
ManufacturersExporters and wholesalersStockists and service centresCertified suppliers (ISO, PED, mill test certificates)Price and lead time
Named duplex plate (2205) producers in United States
| Company | City | Speciality | Live search |
|---|---|---|---|
| North American Stainless (NAS) | Ghent, Kentucky | Largest stainless producer in the country | AboutExplore |
| Outokumpu Americas | Calvert, Alabama | Hot and cold rolled stainless | AboutExplore |
| ATI (Allegheny Technologies) | Pittsburgh, Pennsylvania | Speciality stainless, precision strip and alloys | AboutExplore |
| Sandmeyer Steel Company | Philadelphia, Pennsylvania | Stainless and nickel alloy plate processor | AboutExplore |
| Penn Stainless Products | Quakertown, Pennsylvania | Plate, sheet and bar processor and distributor | AboutExplore |
| Rolled Alloys | Temperance, Michigan | Speciality and heat resisting alloy plate | AboutExplore |