Steel Scrap and Scrap Sorting and Preparation Processes
They can reduce bulky scrap into fistsized pieces using massive hammermills. A mediumsize shredder uses 36 hammers weighing around 120 kg each to pound the scrap to pieces. ... Electrolytic detinning is economically efficient only if the detinning unit has an annual scrap processing capacity which is higher than 30,000 t of scrap. Also ...