Shuanggang Cold Rolling Mill successfully developed SGC540 high strength galvanized sheet

It is reported that at the request of users, the recent cold rolling mill of Handan Iron and Steel Group cooperated with the technical center to successfully develop a high-strength galvanized sheet SGC540.

It is understood that the SGC540 galvanized sheet developed by Handan Iron and Steel Co., Ltd. is made of SS400 hot-rolled sheet, cold rolled, annealed and galvanized. Recently, by adjusting the temperature of the continuous annealing furnace, the position of the air knife and the correcting roller, and the elongation of the straightening machine, two rolls of about 40 tons of SGC540 galvanized sheet were off the line from the cold rolling mill galvanizing line.

After testing, the performance of the strip can meet the requirements of users.

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