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E-mail:fujianqingxu@163.com
NEWS
30
2022
-
05
Process Flow Of Cold Rolled Stainless Steel Strip
Author：
Stainless steel cold-rolled strip is produced by cold-rolling with hot-rolled coil as raw material, with smooth and bright surface and accurate thickness and size.
Production process of cold rolled stainless steel strip:
Raw black skin coil -- bell annealing furnace -- continuous annealing and pickling line for hot coil -- grinding unit -- 12-high rolling mill / 20-high rolling mill -- cold coil continuous annealing and pickling line / vertical continuous bright annealing line -- - Fine grinding and polishing unit - Leveling unit - Tensile leveling and re-rolling unit - Finished cold rolled stainless steel coil
The purpose of annealing stainless steel strip is to obtain the best mechanical properties of stainless steel;
The purpose of pickling the stainless steel strip is to remove the oxide layer (commonly known as iron scale) formed on the surface of the steel strip during hot rolling and annealing, passivate the surface of the stainless steel, and improve the corrosion resistance of the stainless steel;
Fu Jian Xin Qing Xu Stainless Steel Co. LTD
Add: Shangyang Village, Wanwu Town, Fu'an City, Fujian Province
Phone:
Zhang Bin 158 6852 0313
Li Yunhai 137 7103 8788
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