New Standards
New, Revised, Reaffirmed, Stabilized, and Cancelled SAE Aerospace Material Specifications

September 2017

New standards status definitions

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AMS2221G AMSDReaffirmedTolerances, Copper and Copper Alloy Bars and Rods
AMS2223H AMSDReaffirmedTolerances, Copper and Copper Alloy Seamless Tubing
AMS2224G AMSDReaffirmedTolerances, Copper and Copper Alloy Wire
AMS2435H AMSBStabilizedCoating, Tungsten Carbide-Cobalt Coating, Detonation Process
AMS2451/6B AMSBRevisedPlating, Brush Copper General Purpose
AMS2510F AMSBStabilizedEngine Gray Finishing, Low Baking
AMS2550F AMSBStabilizedTreatment of Sheet Metal Parts Corrosion-Resistant Steel
AMS2647F AMSKRevisedFluorescent Penetrant Inspection Aircraft and Engine Component Maintenance
AMS2685F AMSBStabilizedWelding, Tungsten Arc, Inert Gas, (GTAW Method)
AMS2690D AMSBStabilizedParallel Gap Welding, Microelectronic Interconnections to Thin Film Substrates
AMS3079C AMSBStabilizedCompound, Corrosion-Preventive, Soft Film, Hot Application
AMS4029L AMSDReaffirmedAluminum Alloy Sheet and Plate, (2014; -T6 Sheet, -T651 Plate), Solution and Precipitation Heat Treated
AMS4163F AMSDRevisedAluminum Alloy, Extrusions 6.3Cu - 0.30Mn - 0.18Zr - 0.10V - 0.06Ti (2219-T3511) Solution Heat Treated, Stress-Relieved by Stretching, and Straightened
AMS4203C AMSDReaffirmedAluminum Alloy, Plate 6.2Zn - 1.8Cu - 2.4Mg - 0.13Zr (7010-T7351) Solution Heat Treated, Stress Relieved, and Precipitation Heat Treated
AMS4251B AMSDRevisedAluminum Alloy Sheet, 2.7Cu - 2.2Li - 0.12Zr (2090-T83), Solution Heat Treated, Cold Worked, and Precipitation Heat Treated
AMS4305 AMSDReaffirmedAluminum Alloy, Extruded Profiles (7449-T79511) 8.1Zn - 1.8Cu - 2.2Mg - 0.16Zr Solution Heat Treated,Stress Relieved, and Overaged
AMS4401A AMSDReaffirmedAluminum Alloy Plate (7140-T7451) 6.6Zn - 1.8Cu - 2.0Mg - 0.10Zr Solution Heat Treated, Stress Relieved and Overaged
AMS4466A AMSDRevisedAluminum Alloy, Sheet and Plate, Alclad, 4.4Cu - 1.5Mg - 0.60Mn (Alclad 2024, -T361 Sheet & Plate), Solution Heat Treated, 6% Cold Worked and Naturally Aged
AMS4468 AMSDReaffirmedAluminum Alloy, Plate 5.0Cu - 0.4Mn - 0.5Mg - 0.4Ag (2139-T84) Solution Heat Treated, Cold Worked,and Artificially Aged
AMS4500J AMSDReaffirmedCopper, Sheet, Strip, and Plate, Soft Annealed
AMS4602D AMSDReaffirmedCopper Bars, Rods, and Shapes, Oxygen-Free, Hard Temper (HO4)
AMS4614H AMSDReaffirmedBrass Forgings, Free Cutting 60Cu - 2.0Pb - 37.5Zn As Forged (M10)
AMS4870F AMSDReaffirmedAluminum Bronze, Centrifugal and Chill Castings 85Cu - 11Al - 3.6Fe As Cast
AMS4892D AMSFRevisedAlloy Castings, Corrosion and Heat-Resistant, 66Ni - 29Cu - 4.0Si, As Cast
AMS4935L AMSGRevisedTitanium Alloy Extrusions and Flash Welded Rings 6Al - 4V Annealed Beta Processed
AMS4971L AMSGRevisedTitanium Alloy, Bars, Wire, Forgings, and Rings 6Al - 6V - 2Sn Annealed, Heat Treatable
AMS4981H AMSGRevisedTitanium Alloy Bars, Wire, and Forgings, 6.0Al - 2.0Sn - 4.0Zr - 6.0Mo, Solution and Precipitation Heat Treated
AMS5333G AMSERevisedSteel, Investment Castings, 0.50Cr - 0.55Ni - 0.25Mo (0.11 - 0.17C) (SAE 8615), Normalized
AMS5336J AMSERevisedSteel, Investment Castings, 0.95Cr - 0.20Mo (0.25 - 0.35C) (4130 Mod), Normalized or Normalized and Tempered
AMS5337E AMSERevisedSteel, Maraging, Investment Castings 18.5Ni - 9.0Co - 5.0Mo - 0.70Ti - 0.12Al Vacuum Melted Homogenized, Overaged, and Solution Heat Treated
AMS5338H AMSERevisedSteel, Investment Castings 0.95Cr - 0.20Mo (0.35 - 0.45C) (4140 Mod) Normalized or Normalized and Tempered
AMS6323M AMSERevisedSteel, Mechanical Tubing 0.50Cr - 0.55Ni - 0.25Mo (0.38 - 0.43C) (SAE 8740)
AMS6327L AMSERevisedSteel Bars and Forgings, 0.50Cr - 0.55Ni - 0.25Mo (0.38 - 0.43C) (SAE 8740), Heat Treated, 125 ksi (862 MPa) Tensile Strength
AMS6407K AMSERevisedSteel, Bars, Forgings, and Tubing, 1.2Cr - 2.0Ni - 0.45Mo (0.27 - 0.33C)
AMS6450K AMSERevisedSteel, Spring Wire, 0.95Cr - 0.22V (0.48 - 0.53C) (SAE 6150), Annealed and Cold Drawn
AMSM45202B AMSBStabilizedMagnesium Alloys, Anodic Treatment of
AMSM7866B AMSBStabilizedMolybdenum Disulfide, Technical, Lubrication Grade