Q:What is the maximum thickness of a cold-rolled steel plate?

The thickness of cold-rolled steel plates on the market generally does not exceed 6mm. On the one hand, it is subject to market demand, and on the other hand, it is also limited by the rolling process. Cold-rolled steel plates are made by cold rolling, annealing, and pickling of hot-rolled steel coils. Their plasticity decreases and their hardness increases. Therefore, after exceeding a certain thickness, its surface state cannot meet the surface quality requirements of cold-rolled steel plates.
Thickness specifications of stainless steel cold-rolled plates:
Thickness is generally ≤6mm and width is generally ≤1.5m.
The maximum thickness of cold-rolled steel plates is 8mm, and the widest is 2m. (Note: The above data refer to stainless steel materials)

Time：15/01/2025 17:18:11