4032 A PROCESS OF THE HEAT TREATMENT FOR Al 4032 ALLOY PRODUCT

摘要

The present invention aims to further improve the mechanical properties by an improved heat treatment method for Al 4032 alloy.;The heat treatment method of the present invention consists of a method of forming the alloy into a product shape and then maintaining the solution treatment for the molded article at 530 to 550 ° C. for 5 to 10 minutes, which is higher than conventionally, and rapidly cooling in water.