How can the aluminum profile T6 and T5 be distinguished?
Hardness is generally measured by a Brinell hardness tester. T5 is subjected to high temperature molding and air cooling quenching in the shortest possible time. The T6 is treated with solid solution after artificial aging. So there is a difference between the two. But from the appearance of it is difficult to judge, experienced hands can be used to swing aluminum, roughly judged
Hardness is generally measured by a Brinell hardness tester. T5 is subjected to high temperature molding and air cooling quenching in the shortest possible time. The T6 is treated with solid solution after artificial aging. So there is a difference between the two. But from the appearance of it is difficult to judge, experienced hands can be used to swing aluminum, roughly judged
Mechanical properties are inconsistent, T5 tensile strength is 160 MPa; T6 tensile strength is 215 mpa. (normally determined by this method) do a tensile test and you'll see
