1.4539 904L threaded rod stud bolt full threaded DIN975 DIN976

1.4539 904L threaded rod stud bolt full threaded DIN975 DIN976 1. 904L Stainless Steel Bolts Useful Info Grade 904L 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 Specifications Standard 904L UNS N08904 Werkstoff Nr. 1.4539