EUROPEAN STEEL TECHNOLOGY AND APPLICATION DAYS 2017 - ESTAD 2017

For demands of production increasing of advanced high strength steel (hereinafter AHSS), steel manufacturers face short production capacity of pickling line. Primetals Technologies Japan, Ltd (herein after PTJ) have proposed *i* Box pickling tank to improve production capacity, which is most advanced, maintenance easy and saving energy. Since *i* Box pickling tank need storage tanks of acid solution to reduce over pickling at line stop, wider space for them is required. To reduce the necessary space, PTJ propose new and unique designed configuration system of *i* Box pickling tank to revamp from Deep bath tank. Key words: *i* Box pickling tank, Deep Bath Tank, Advanced High Strength steel, Pickling Speed, Storage tank