Aluminum Aluminum: .027 x 12.125" * Alloy Temper: 8112-H111, 7069-H111, or 3105-H21 * Thickness: .027 (+/- .015") * Width (standard size): 12-1/8" + 1/32" - 0 * Ultimate Strength: 17,000 to 23,000 KSI * Yield Strength: 11,500 KSI * Chrome Type: Chrome Free Conversion Coating or Chromate Conversion Coating * Elongation of 2" Standard Specimen: Minimum 16% (20% nominal) * Quality: To withstand embossing with all-steel dies; At 3/32" height without breaking, cutting or appreciable plate warping *Front Surface Finish and Backside Preparation: Coating: Sheeting to be treated with a light, tightly adherent, chromatic conversion coating or chrome free coating *As per Attachment B - Specifications * Two deliveries, one week apart: 1st delivery will be 40,000 pounds 2nd delivery will be 40,000 pounds * Prison Enterprises to be notified at least 24 hours prior to arrival of shipments.
