Duplex Stainless Steel Plate

The duplex stainless steel(austenitic-ferritic),DSS,usually referring to the stainless steel in which the ferrite and austenite occupy 50% alloy.Like the Chromium takes 18% to 28%,Nickle 3% to 10%.Sometimes it contains rare alloy elements such as Mo,Cu,Ti and N.The application for duplex stainless steel is so wide including Chemical Process,Petrochemical.Oil & Ga,.Pharmaceutical,Geothermal,Sea Water,Water Desalination,LNG (Liquefied Natural Gas).Duplex stainless steels are usually selected for their high mechanical properties and good to very high corrosion resistance,it has more better toughness, ductility,acid resistance,heat resistance etc than normal stainless steel.

Duplex Stainless Steel Plate


The common grade in duplex stainless steel plate is like 2205,S31803,2507,F51,F55,329 etc.Each grade takes for difference application.


The duplex stainless steel plate is one of most advantageous items we cover in production and marketing.Some big and high level project needs plenty quantity of duplx ss plate.Aircrafts,chemical alliances,rockets,sea water equippments,heat devices etc demend very big qty of duplex plate,bar,rod,coils etc.


If with inquiry concering duplex stainless steel plate,or wire,rod,bar,tube,strip etc,please send us to make best accurate quotation.

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