| SAE | SAE AMS6382 | Steel, Bars, Forgings, Rings, and Stock for Forging or Flash Welded Rings, Aircraft Quality, 0.95Cr - 0.20Mo (0.38 - 0.43C) (4140), Annealed_x000D_ |  | 
              
              
                | SAE | SAE AMS6322 | Steel Bars, Forgings, and Rings and Stock for Forging or Flash Welded Rings, Aircraft-Quality 0.50Cr - 0.55Ni - 0.25Mo (0.38 - 0.43C) (8740) |  | 
              
              
                | SAE | SAE AMS6430 | Steel, Bars, Forgings, Mechanical Tubing, Rings, and Stock for Forging and Rings, 0.75Mn - 0.78Cr - 1.8Ni - 0.35Mo - 0.20V (0.32-0.38C) (4335 Modified) |  | 
              
              
                | SAE | SAE AMS6429 | Steel Bars, Forgings, Mechanical Tubing, Rings and Stock for Forgings and Rings, 0.78Cr - 1.8Ni - 0.35Mo - 0.20V (0.33 - 0.38C) (4335 Mod) Premium Aircraft Quality Consumable Electrode Vacuum Remelted_x000D_ |  | 
              
              
                | SAE | SAE AMS6525 | Steel, Bars, Forgings, Mechanical Tubing, Rings, and Stock for Forgings and Rings, 0.75Cr - 9.0Ni - 4.5Co - 1.0Mo - 0.09V (0.17 - 0.23C), Consumable Electrode Vacuum Melted, Annealed |  | 
              
              
                | SAE | SAE AMS6526 | Steel, Bars, Forgings, Mechanical Tubing, Rings, and Stock for Forgings and Rings, 1.0Cr - 7.5Ni - 4.5Co - 1.0Mo - 0.09V (0.29 - 0.34C), Consumable Electrode Vacuum Remelted, Annealed |  | 
              
              
                | SAE | SAE AMS6515 | Steel, Maraging, Bars, Forgings, Mechanical Tubing, Rings, and Stock for Forgings and Rings, 18.5Ni - 12.0Co - 4.9Mo - 1.40Ti - 0.10Al, Premium Aircraft Quality, Double Vacuum Melted, Annealed (Maraging 350) |  | 
              
              
                | SAE | SAE AMS6511 | Steel, Maraging, Bars, Forgings, Mechanical Tubing, Rings, and Stock for Forging and Rings, 18Ni - 8.5Co - 3.2Mo - 0.20Ti - 0.10Al, Double Vacuum Melted, Annealed |  | 
              
              
                | SAE | SAE AMS6320 | Steel Bars, Forgings, Rings and Forging Stock, 0.50Cr - 0.55Ni - 0.25Mo (0.33 - 0.38C) (8735) |  | 
              
              
                | SAE | SAE AMS5613 | Steel, Corrosion and Heat Resistant, Bars, Wire, Forgings, Forging and Ring Stock, Mechanical Tubing, and Rings, 12.5Cr (SAE 51410), Annealed |  | 
              
              
                | SAE | SAE AMS5611 | Steel, Corrosion and Heat-Resistant, Bars, Wire, Forgings, Forging and Ring Stock, Mechanical Tubing, and Rings 12Cr _x000D_
Ferrite Controlled, Annealed, Consumable Electrode Melted |  | 
              
              
                | SAE | SAE AMS6280 | Steel Bars, Forgings, Rings and Forging Stock, 0.50Cr - 0.55Ni - 0.20Mo (0.28 - 0.33C) (SAE 8630) |  | 
              
              
                | SAE | SAE AMS5639 | Steel, Corrosion-Resistant, Bars, Wire, Forgings, Mechanical Tubing, Rings and Forging and Ring Stock, 19Cr - 10Ni, Solution Heat Treated |  | 
              
              
                | SAE | SAE AMS5773 | Steel, Corrosion-Resistant, Bars, Wire, Forgings, Mechanical Tubing, Rings, and Stock for Forgings or Rings, 15Cr - 6.5Ni - 0.75Mo - 0.30Cb (Nb) - 1.5Cu Consumable Electrode Remelted, Solution Heat Treated, Precipitation Hardenable |  | 
              
              
                | SAE | SAE AMS5732 | Steel, Corrosion- and Heat-Resistant, Bars, Wire, Forgings, Mechanical Tubing, Rings, and Stock for Forgings, Rings, or Heading, 15Cr - 25.5Ni - 1.2Mo - 2.1Ti - 0.006B - 0.30V (A286), Consumable Electrode Remelted, 1800 °F (982 °C) Solution and Precipitation Heat Treated |  | 
              
              
                | SAE | SAE AMS5731 | Steel, Corrosion- and Heat-Resistant, Bars, Wire, Forgings, Mechanical Tubing, Rings, and Stock for Forgings, Rings, or Heading, 15Cr - 25.5Ni - 1.2Mo - 2.1Ti - 0.006B - 0.30V (A286), Consumable Electrode Remelted, 1800 °F (982 °C) Solution Heat Treated, Precipitation Hardenable |  | 
              
              
                | SAE | SAE AMS5648 | Steel, Corrosion- and Heat-Resistant, Bars, Wire, Forgings, Mechanical Tubing, Rings, and Stock for Forgings and Rings, 17Cr - 12Ni - 2.5Mo (316), Solution Heat Treated |  | 
              
              
                | SAE | SAE AMS5877 | Alloy, Corrosion- and Heat-Resistant, Bars, Forgings, Rings and Stock for Forgings, Rings or Heading, 29Fe - 22Cr - 21Ni - 18.5Co - 3.2Mo - 2.8W - 0.78Ta, 0.30Al - 0.05La - 0.20N (HS-556), Solution Heat Treated |  | 
              
              
                | SAE | SAE AMS5848 | Steel, Corrosion-Resistant, Bars, Wire, Forgings, Extrusions, Mechanical Tubing, Rings, and Stock for Forgings, Extrusions, and Rings, Wear and Galling Resistant, 8.0Mn - 4.0Si - 17Cr - 8.5Ni - 0.13N Solution Heat Treated |  | 
              
              
                | SAE | SAE AMS6512 | Steel, Maraging, Bars, Forgings, Mechanical Tubing, Rings, and Forging Stock, 18Ni - 7.8Co - 4.9Mo - 0.40Ti - 0.10Al, Consumable Electrode Vacuum Melted, Annealed |  | 
              
              
                | SAE | SAE AMS6514 | Steel, Maraging, Bars, Forgings, Mechanical Tubing, Rings and Forging Stock, 18.5Ni - 9.0Co - 4.9Mo - 0.65Ti - 0.10Al, Consumable Electrode Vacuum Melted, Annealed |  | 
              
              
                | SAE | SAE AMS5887 | Nickel Alloy, Corrosion and Heat-Resistant, Bars, Forgings, Rings, and Forging or Ring Stock 54Ni - 22Cr - 12.5Co - 9.0Mo - 1.2Al, Consumable Electrode or Vacuum Induction Melted Annealed_x000D_
_x000D_ |  | 
              
              
                | SAE | SAE AMS5662 | Nickel Alloy, Corrosion- and Heat-Resistant, Bars, Forgings, Rings, and Stock for Forgings and Rings, 52.5Ni - 19Cr - 3.0Mo - 5.1Cb (Nb) - 0.90Ti - 0.50AI - 18Fe, Consumable Electrode or Vacuum Induction Melted, 1775 °F (968 °C) Solution Heat Treated, Precipitation-Hardenable |  | 
              
              
                | SAE | SAE AMS5663 | Nickel Alloy, Corrosion- and Heat-Resistant, Bars, Forgings, Rings, and Stock for Forgings and Rings, 52.5Ni - 19Cr - 3.0Mo - 5.1Cb (Nb) - 0.90Ti - 0.50Al - 18Fe, Consumable Electrode or Vacuum Induction Melted, 1775 °F (968 °C) Solution and Precipitation Heat Treated_x000D_
_x000D_ |  | 
              
              
                | SAE | SAE AMS5768 | Alloy, Corrosion and Heat-Resistant, Bars, Wire, Forgings, Rings and Stock for Forgings, Rings and Heading, 21Cr - 20Ni - 20Co - 3.0Mo - 2.5W - 1.0Cb - 0.15N - 31Fe, Solution and Precipitation Heat Treated |  |