This paper introduces the production process of 08Al hot rolling mid-wide strip by adopting converter smelting,blowing argon and wire feeding,slab continuous casting and hot rolling,and the production technology and parameters of main process of developing 08Al superior atmospheric corrosion resistance mid-wide strip.

The varieties and gauges,processing characteristics and the equipment performance of the medium-width strip mill of Lingyuan Iron and Steel Group Cowere introducedThe advantages and existing problems of this mill were pointed out,and its reformation schemes were introduced too

According to the metallurgy quality requirement of SPA-H and the metallurgy characteristic of small tonnage converter,carries on the chemical composition design and the technical process optimizes,the SPA-H medium width hot rolling strip for container is developed successfully.

Ordinal decoupling design of the complex coupling model for a wide strip tandem cold mill;

Speed up expanding the production capacity of cold rolled wide strip;

The direct rolling technology for conventional hot wide strip mill used in Europe and America;