7075T651
Aluminum alloy profiles is known as the best aluminum alloy products.T651 indicates that the alloy has undergone heat treatment and pre-drawing process, T6 and T651 alloy has tensile strength of 572MPa and yield strength of 503MPa.At the same time 7075
Aluminum alloy profiles has good mechanical properties and anodic oxidation properties.American ASTM standards association evaluates 7075
Aluminum alloy profiles for Class B mechanical properties and excellent surface treatment.
7075 T6510
Aluminum alloy profiles
T651 can be slightly straightened after stretching, while T6510 cannot be straightened after stretching.
7075 T6511
Aluminum alloy profiles
T6511 has more stretching and de-stressing techniques than T6. T651 can be slightly straightened after stretching, while T6510 cannot be straightened after stretching.
Conclusion: 7075 in three forms is made of the same material with the same chemical composition. T6,T651,T6510 and T6511 have different heat treatment states and similar mechanical properties. Compared with T6,T651 has less internal stress and is not easy to deform during processing.
