Zinc is the main alloying aspect during the 7xxx series, frequently combined with modest quantities of other factors. They are really characterised by: T: Other secure warmth-dealt with disorders, like different combos of warmth treatment method and strain hardening Alloy 5052, for instance, is known for its excellent corrosion resistance. https://aluminiumalloys33109.tokka-blog.com/32879651/top-guidelines-of-aluminium-alloys