Hot Deformation Behavior and Processing Map Analysis of As‐Cast Fe–Cr–Ni–Al–Ti Low‐Magnetic Stainless Steel
A precipitation‐strengthened Fe–Cr–Ni–Al–Ti low‐magnetic stainless steel (15A4‐A15) was designed to improve yield strength while maintaining excellent plasticity. The complex alloying composition results in pronounced dendritic segregation and interdendritic NiAl/Ti‐rich Laves phases, increasing the risk of cracking...