Ted Mooney, P.E. RET
- Pine Beach, NJ
The authoritative public forum
for Metal Finishing since 1989
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Aluminium foil: AA1235 vs. AA8011
Q. DEAR SIRS:
WE NEED TO KNOW WHAT IS THE DIFFERENCE BETWEEN AA1235 AND AA8011 GRADE OF ALUMINIUM FOIL. PLEASE INFORM US THE DIFFERENCE FOR THEM.
Thanks
DORIS CHUNG- Taiwan , Taipei
2001
A. The difference is in the Composition.
AA 1235 is a purer version of aluminium Alloy with low level of Fe & Si used for thin gauge foil rolling. AA 8011 is Al-Fe-Si alloy with high Fe & Si as alloying elements to impart strength in the alloy. AA 8011 is used for slightly higher gauge foil rolling.
Shankar Nayak- Mumbai, India
April 12, 2008
Q. Dear sir ,
Can AA 8011 be used for friction stir welding process?
I have not come across any paper in fsw which is using AA8011 as base metal.
- coimbatore, tamilnadu
November 14, 2011
Q. What is the difference between Alloy AA8011-O and AA8079-O? Is it suitable for Flexible packaging use?
Jignesh Maroliarotopacking - Dubai UAE
March 5, 2016
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