Abstract:C19210 alloy strip was prepared by two processes of "semi continuous ingot hot rolled, multi-pass cold rolled and annealed" and "casting rod continuous extruded, multi-pass cold rolled and annealed". The microstructure of the alloy was observed through metallographic microscopy, and the mechanical and electrical properties were tested by universal tensile test machine, hardness tester, and eddy current conductivity tester. The experiment results indicated that the continuous extrusion process was more advantageous to grain refining, which was good for obtaining better bending performance of the C19210 alloy strip. The strip prepared by the hot rolling process had more complete solid solution due to the hot rolling process, leading to precipitating more second phases during the aging process and acquiring the better mechanical properties, conductivity, and softening resistance.