The stainless steels can handle corrosion to certain extent but not very good at handling highly corrosive agents. Galvanic Corrosion Between Stainless Steel And Duplex Stainless Steel There are three major categories of duplex steel such as standard duplex, super duplex and lean duplex grades. The modern duplex grades are used in place of more traditional and expensive metal material. The duplex steels are both strong and corrosion resistance. The duplex steels have both ferritic and austenitic phases in the metallurgic microstructure and have the best of both ferritic and austenitic steel grades together. They have different metallurgic microstructures. The ferritic steels are magnetic and the austenitic steels are non-magnetic. These come in the 400 series and 300 series respectively. There are ferritic and austenitic stainless steel grades. To qualify as stainless, the material must have a minimum of 10% chromium in the content. Stainless steel is a name given to any steel that is stainless. What Is The Difference Between Stainless Steel And Duplex Stainless Steel
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |