The thin-slab casting is a major and new technology that is developing in iron and steel production in the world. The study on the temperature and stress stale of thin slab in continuous casting has possessed of great significance. In this paper on the basis of comments on the published documents, author establishes the temperature model and the stress model of thin slab during the solidifying course and calculates the temperature field, the stress as well as strain distribution. Also, author obtains the se...