精选优质文档-倾情为你奉上GlossaryNumerous terms are used in connection with the manufacture, sale and use of coated steel sheet. The following list defines the more common terms: | | | | | | | | | | | | | | | | | | | | AAging - Changes in physical and mechanical properties that occur when low carbon steel is stored for some time. Aging is also accelerated by exposure of steel to elevated temperatures.Annealing - A process involving high-temperature he