The　mechanical　properties　and　corrosion　properties　of　5E61　alloy　cold-rolled　sheet　were　studied　under　different　stabilization　annealing　processes.　The　microstructure　after　alloy　stabilization　annealing　was　observed　by　optical　microscopy　(OM),　scanning　electron　microscopy　(SEM)　and　transmission　electron　microscopy　(TEM),　and　the　cold-rolled　sheet　stabilization　process　window　was　obtained.　The　results　show　that　the　5E61　alloy　has　good　corrosion　resistance　under　different　stabilization　annealing　processes;　High　strength　and　good　corrosion　resistance　can　be　achieved　in　a　short　time　in　a　higher　stabilizing　annealing　temperature　range;　while　after　treatment　in　the　lower　stabilized　annealing　temperature　range,　the　results　show　that　the　corrosion　resistance　is　good　under　long-term　annealing　conditions　and　high　mechanical　properties　are　obtained,　thereby　the　optimization　of　the　stabilization　process　was　carried　out.　©　2019,　Springer　Nature　Singapore　Pte　Ltd.