ID: 32227 Seamless steel pipe production line Free download Keywords ChinaBaotouSteel pipe Categories Production Process, Country, Producer, Facility, Production at a Glance, China, Baotou Iron & Steel (Group) Co. Ltd. Related items Engineers monitoring the steelmaking process from the facility control centre Rolling steel sheet into coils Handling process at NLMK La Louvière Views of the pickling line, where a stong acid solution is applied to the steel to remove impurities, such as stains, from the surface Close up of a forming line for steel roofing elements View of exterior of steelmaking plant at night High-tech mechanical testing process Testing steel samples in the facility laboratory