I finally had the time to finish this. I wet sanded this pick and threw it int he tensile tester.
It took me almost an hour of sanding to get this pick down to the right thickness.
The final tensile for this pick is, 4.4375KN or 997.589 pounds/force.
so final numbers
Original thickness, 5.4467KN or 1224.47 pounds/force
Acid Dipped, 4.0364KN or 907.416 pounds/force
Mechanically Reduced, 4.4375KN or 997.589 pounds/force
The acid dipped pick did show a slight reduction in tensile strength vs the sanded one. the previous posts show the change in flexibility the pick suffered and now this shows that the acid may have changed the structure of the metal.
Hope this is a clear completion of my little project.