Duplex steel and engg co are one of the finest manufacturers, distributors, and suppliers of grade 904L stainless steel plates. Our Grade 904L Plate products are manufactured under the guidance of professional experts and designed in a particular structure to withstand extreme calamities. SS 904L plates are nonmagnetic and they also offer good formability as well as weldability. The combination of high chromium and nickel content in the overall chemical composition of grade 904L, coupled with additions of molybdenum and copper, provides good to excellent corrosion resistance. These grade 904L plates contain around 25 percent nickel and 4.5 percent molybdenum, providing great chloride stress corrosion cracking resistance, pitting, and general corrosion resistance superior to grade 316L and grade 317L molybdenum enhanced stainless steels.