Duplex Plate is a metallic plate made out of duplex grade steel. The duplex grade steel plates could be bought online now. The market has shifted towards online purchasing in the recent years. The orders can be placed online with secure payment processes and the orders will be delivered to the target location. Duplex steel material is different from other steel materials in that it has austenitic and ferritic steel properties in its microstructure. This allows the material to be strong and corrosion resistant. With the combination of these properties, duplex plate is an alternative to many other material plates. the different grades of duplex steel can be used for different applications.

The general applications include chemical processing plants, nuclear power plants, food processing industries, storage containers and transportation tankers, medical industries, water desalination plants, sea water equipment, marine industries and household accessories as well. the wider application is due to the standard duplex grade. the standard duplex steel sheet has a balance of corrosion resistance and strength. This is derived by the optimum addition of chromium in 28-38% in the composition. The addition of molybdenum and nitrogen also constitute to the corrosion resistance properties. the other grades are used in specific applications. The lean grade is used mostly in construction industries and the super duplex is used in more corrosion risk environments. All of these materials are now available in the online market for sale. The duplex 2205 plate prices might be lower in the online market than in the physical market due to the lack of middlemen.