What are the differences between aluminum plate and aluminum coil?
Aluminum coil is a kind of aluminum plate, it is the aluminum sheet which is long and narrow and supplied by roll. Cold aluminum coil is hot rolled aluminum coil after pickling, cold rolling can be said to be cold rolled coil (Hot-rolled): hot-rolled aluminum coil obtained by pickling, cold rolling, hood annealing, leveling, (finishing) to get.

There are three main differences between the two:
1, the appearance of the general cold aluminum coil is slightly black.
2, surface quality, structure, dimensional accuracy and other cold-rolled plate is better than cold aluminum coil.
3, the performance, due to hot-rolled aluminum coil through the cold rolling process directly obtained cold aluminum coil in the cold rolling occurs when the hardening, resulting in increased yield strength, and residual part of the internal stress, the external performance of the “hard “So called cold aluminum coil.

haomei Aluminum as a research and production of integrated processing enterprises, the company diversified products, complete specifications, reasonable prices, customer service. In order to meet the different needs of customers, for the timely delivery, warehouse implementation of 6 S management system to ensure product quality and ensure timely delivery.