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Old 05-11-2011, 12:23 AM
Andropoff Andropoff is offline
 
Join Date: Oct 2009
Location: San Antonio, TX
Posts: 437
Default Ayr 29?

Quote:
Originally Posted by walterj61550 View Post
After reading all of your posts: This is what you reported!

AYR 7 55 Non corrosive
AYR 9 ?
AYR 10 55 Non corrosive
AYR 11 55 Non corrosive
AYR 12 55 Non corrosive
AYR 14 55 Non corrosive
AYR 21 55 ?
AYR 23 55 Non corrosive
AYR 27 55/56 ?
AYR 28 55/56 Non corrosive
AYR 29 55/56 ?

if you have any more information please add to this post and I will update it so it can be printed out for convience.
Did anyone ever decide on the corrosive/non corrosive properties of this lot? Is it safe to assume that the later production after AYR 23 & 28 that it is non corrosive also?
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