What's the difference between the 7075 aluminum tube and the 6063 aluminum tube?
The size is different, the quality is different, first of all, 6061 and 6063 are not antirust aluminum series, antirust aluminum series is 505257545083, and so on, the latter f state is rolling state, h112 generally refers to the rolling state of 5xxx
There are also minor differences: 7075 corrosion resistance than 6063, in use should pay attention to. Welding performance is poor.Other differences are generally not to be considered.
They differ in their chemical composition.Of course, 7075 of the price is more expensive.After conventional heat treatment (T6), the yield strength of 7075 is about 4 times of that of 6063. This is the fundamental difference.
