The mechanical properties of hot-rolled aluminum plate are unqualified

Unqualified mechanical properties mean that the mechanical properties of aluminum plates do not meet the standards at room temperature, or exceed the standards. These aluminum plates are scrap.

If the mechanical properties of the aluminum plate are unqualified, the cause may be

The chemical composition of the ingot does not meet the technical standards;

The heat treatment system is not correctly implemented;

The heat treatment equipment is not normal;

The laboratory heat treatment system or experimental method is not correct;

The specifications and surface of the sample do not meet the requirements.