Abstract: Summarized here in the paper are the major aspects of current research on the laminated clad steel plate，including the development history，the manufacturing process，the cladding mechanism，the standard system，the factors that affect the hot-rolling interface bounding and the microstructure of the interface，the fracture behavior and the interface bounding mechanisms，the development trend of the laminated clad steel plate，etc. It is pointed out that the laminated clad steel plate has been one of the major research hotspots of the material field，and up to now，relevant achievements have been made，including generally-mature manufacturing process，basically complete production inspection criteria and rather in-depth studies on the cladding mechanism，etc. Nevertheless it is regarded that the main stream rolling cladding process still needs to be improved；the theoretic basis of the interface cladding needs to be systematically researched，and the construction of relevant standard system needs to be completed.