You see that 7075 aluminium is special because it is very strong and has a lot of zinc. When you pick 7075 aluminum, you get up to 5.6% zinc. This is much more than most other types: Alloy Type % Zinc (Zn) 7075 Aluminum 5.6% Zn 6061 Aluminum N/A The high zinc makes 7075 alloy … Read more
