The 200,000-ton stainless steel continuous annealing and pickling line of Jurong Zhongsheng Strip Technology Co., Ltd. contracted by our company started heat load production on May 18, 2018 after completing the commissioning of stand-alone, cold linkage debugging, and oven. . At present, the unit equipment is operating stably and the product quality is qualified.

　　The cold-rolled pickling and annealing process of stainless steel can be divided into intermediate annealing pickling and finished annealing pickling. The main purpose is to recrystallize the cold-rolled stainless steel after annealing to eliminate work hardening, so as to achieve the purpose of softening and improving mechanical properties. The iron oxide scale and other impurities generated during the annealing process are eliminated by pickling, and the surface quality of the strip steel is further improved.

　　Huangshi Shanli Technology Co., Ltd. currently has a leading position in the country. The main technologies include: the design, complete set and integration technology of various metallurgical industrial furnaces (including rolling furnaces, annealing furnaces, drying furnaces, and lime kilns); Coating technology and equipment; continuous annealing heating and cooling technology and equipment for strip steel; pickling technology and equipment for carbon steel and stainless steel; unit equipment and control integration of various strip steel continuous production lines.

　　Shanli people will uphold the enterprise spirit of "innovation, unity, and efficiency", adhere to the core values ​​of "integrity, respect, fairness, and diversity", and strive to do a good job in technological innovation, product development, and brand cultivation, so as to provide users with better system solutions. plan.