Pickled hot rolled coilsSeven Diamonds Industries co. Catalogue of Seven Diamonds (920 KB) Size: 3.45 MB Pickling line The hot-rolled coil passes through the pickling line, where hydrochloric acid solution is used to remove surface scale for smooth surface finish before further processing. After pickling, the steel is thoroughly washed, dried and oiled before undergoing the cold rolling process.
Pickled hot rolled coils |
Steel Searcher Steel Supply Chain Cold Rolled Coil Cold rolled steel coil for sale is a product made from hot-rolled substrate by pickling, rolling, annealing, leveling and other processes at room temperature. Features of Cold Rolled Coil Cold rolled carbon steel coil is a ...
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Description of Pickled Coils Pickling is a production procedure to remove the oxide scale on the cold rolled steel coil surface during steelmaking. The\"pickle tank\" that the cold rolled steel coil sink and runs in a diluted solution of inorganic acid, it usually chose to use ...
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Description of Hot Rolled Steel Strip Hot rolled strip generally refers to a coiled steel strip having a thickness of 1 to 20 mm, and the width is generally 600 to 2000 mm. The hot rolled steel strip can be used directly as a hot rolled steel sheet, or a cold rolled strip can ...
Come From Huaruo (Shanghai) Industrial Co., Ltd.