2013SAE AMS4132G-2013 Aluminum Alloy, Die and Hand Forgings, Rolled Rings, and Forging Stock 2.3Cu 1.6Mg 1.1Fe 1.0Ni 0.18Si 0.07Ti (2618-T61) Solution and Precipitation Heat Treated
2008SAE AMS4132F-2008 Aluminum Alloy, Die and Hand Forgings, Rolled Rings, and Forging Stock 2.3Cu 1.6Mg 1.1Fe 1.0Ni 0.18Si 0.07Ti (2618-T61) Solution and Precipitation Heat Treated
2006SAE AMS4132E-2006 Aluminum Alloy, Die and Hand Forgings, Rolled Rings, and Forging Stock 2.3Cu - 1.6Mg - 1.1Fe - 1.0Ni - 0.18Si - 0.07Ti (2618-T61) Solution and Precipitation Heat Treated
2000SAE AMS4132E-2000 Aluminum Alloy, Die and Hand Forgings, Rolled Rings, and Forging Stock 2.3Cu 1.6Mg 1.1Fe 1.0Ni 0.18Si 0.07Ti (2618-T61) Solution and Precipitation Heat Treated
1994SAE AMS4132D-1994 ALUMINUM ALLOY DIE AND HAND FORGINGS, ROLLED RINGS, AND FORGING STOCK 2.3Cu - 1.6Mg - 1.1Fe - 1.0Ni - 0.18Si - 0.07Ti (2618-T61) Solution and Precipitation Heat Treated
1990SAE AMS4132D-1990 Aluminum Alloy Die and Hand Forgings@ Rolled Rings@ and Forging Stock 2.3Cu - 1.6Mg - 1.1Fe - 1.0Ni - 0.18Si - 0.07Ti (2618-T61) Solution and Precipitation Heat Treated