ACE ALLOYS LLP - | E-Showroom
ACE ALLOYS LLP - | E-Showroom
Stainless Steel 904L seamless pipes offer superior corrosion resistance in aggressive chemical environments due to their high nickel, molybdenum, and copper content.?
Key PropertiesThese pipes (UNS N08904, 1.4539) feature a composition of 19-23% Cr, 23-28% Ni, 4-5% Mo, 1-2% Cu, and low carbon (?0.02%), delivering minimum tensile strength of 490 MPa, yield strength of 220 MPa, and PREN ~36 for excellent pitting/crevice resistance in sulfuric/phosphoric acids and chlorides. They maintain stability up to 400°C with good weldability using 904L filler.
