Home > Knowledge > Content
Cold Rolling Mill Process Flow Chart
May 03, 2017

Flow Chart of Cold Rolling Mill

flow chart of cold rolling mill.jpg

Step 1: Annealing soften mother tube;

Step 2: Acid cleaning to get rid of oxide scale on inner surface and outer surface;

Step 3: Cold Rolling;

Step 4: In according to processing steps, repeat above step to get finished size;

Step 5: Heat treatment to get qualified steel structure;

Step 6: Straightening:

Step 7: Cut into required length;

Step 8: packing and storing.