The invention discloses a stainless steel double-sided composite board for a container and a production method thereof. The production method comprises the following steps: firstly, cleaning the surface of a base material and a dressing material, correspondingly combining blanks, and welding the carbon steel base material and the stainless steel dressing material by a vacuum electron beam welding technology; secondly, rolling into a roughly-rolled composite blank by using a wide and thick plate; finally, rolling into the finished composite board with a required specification size. The stainless steel double-sided composite board substitutes a stainless steel material for producing the container, so that the material cost and the production cost of the container are significantly reduced while various performance indexes are ensured; the stainless steel double-sided composite board can comprehensively substitute stainless steel plates for heat-preserving and refrigerating containers and other special containers.