Specifications include, but are not limited to: A. Alloy 3003-H12. Aluminum is to be virgin Alloy #3003 H-12. If reprocessed Aluminum is to be used by bidder, This information must be noted on bid proposal. Also, reprocessed aluminum may contain #3003-H12 , #3105-H12 Alloy or #8112-H111 Material containing reprocessed aluminum may be required for running trials prior to acceptance. B. Thickness Gauge 20, (.032” + .003” - .000”) C. Coil Size Aluminum is to be in coiled rolls on cores with an I.D. of 20 inches minus 1 inch plus 2 inches, coil O.D. maximum 51”, minimum 42” D. Width Standard Size 12-1/8” Motorcycle Size 7 - 1/16” E. Ultimate Strength 17,000 to 23,000 ksi F. Minimum Yield Strength 12,000 ksi G. Elongation on 1/16” Standard specimen 15 to 20% nominal with 12% minimum