Stainless Steel 904l Products

Grade 904L / X1NiCrMoCu25-20-5 stainless steel is a non-stabilized austenitic stainless steel with low carbon content. This high alloy stainless steel is added with copper to improve its resistance to strong reducing acids, such as sulphuric acid. The steel is also resistant to stress corrosion cracking and crevice corrosion. Grade 904L 1.4539 UNS N08904 X1NiCrMoCu25-20-5 904S13 is non-magnetic, and offers excellent formability, toughness and weld ability. Corrosion Resistance Grade 904L / X1NiCrMoCu25-20-5 stainless steels have excellent resistance to warm seawater and chloride attack.