7604291040
- Aluminium bars, rods and profiles
- Of aluminium alloys
- Other
- Bars and rods
- Bars and rods of aluminium alloys containing by weight : - 0,25 % or more but not more than 7 % of zinc, and - 1 % or more but not more than 3 % of magnesium, and - 1 % or more but not more than 5 % of copper, and - not more than 1 % of manganese consistent with the material specifications AMS QQ-A-225, of a kind used in aerospace industry (inter alia conforming NADCAP and AS9100) and obtained by rolling mill process