The invention discloses an assembled type industrialization steel structure house. Public equipment positions and a corridor are arranged inside a core tube, and the external portion of the core tube is connected with resident units, or the outer side of the core tube extends outwards to be connected with steel structure supporting frameworks respectively. The resident units are located on the steel structure supporting frameworks respectively and fixedly connected with the outer side walls of the core tube in a hanging mode. According to the assembled type industrialization steel structure house, the construction speed is high, the resident units and core tube components can be produced and manufactured in an industrialization mode, the construction cost and the pollution to the environment are reduced, and labor intensity and construction cost are reduced. The resident units can be replaced. Due to the fact that public equipment can be directly arranged in the core tube, the supporting strength of the interior of the core tube can be improved, and the assembled type industrialization steel structure house is suitable for industrialization production.