Standard
Sheet and Strip, Steel (0.90 - 1.04C) (SAE 1095) Annealed
2024-10-01
CURRENT
AMS5121M
This specification covers a carbon steel in the form of sheet and strip.
Search Results
Standard
Wire, Steel 0.18 - 0.23C (SAE 1020) Annealed
2024-09-18
CURRENT
AMS5032J
This specification covers a low-carbon steel in the form of wire up to 0.249 inch (6.32 mm), inclusive, supplied as coils of wire or, when specified, as straight lengths.
Standard
Steel Sheet, Strip, and Plate, 0.95Cr - 0.20Mo - (0.38 - 0.43C) (SAE 4140)
2024-09-11
WIP
AMS6395K
This specification covers an aircraft quality, low alloy steel in the form of sheet, strip, and plate.
Standard
Steel, Welding Wire 0.78Cr - 1.8Ni - 0.35Mo - 0.20V (0.33 - 0.38C)(4335 Mod) Vacuum Melted, Environment Controlled Packaging
2024-09-10
CURRENT
AMS5029F
This specification covers a low-alloy steel in the form of welding wire.
Standard
Steel, Welding Wire 1.05Cr - 0.55Ni - 1.0Mo - 0.07V (0.34 - 0.40C) (D6AC) Vacuum Melted, Environment-Controlled Packaging
2024-09-10
CURRENT
AMS5028G
This specification covers a low-alloy steel in the form of welding wire.
Standard
Steel Bars, Forgings, Mechanical Tubing and Forging Stock 4.0Cr - 4.2Mo - 1.0V (0.77 - 0.85C) (M-50) Premium Aircraft-Quality for Bearing Applications Consumable Electrode Vacuum Melted
2024-08-29
CURRENT
AMS6490K
This specification covers a premium aircraft-quality, low-alloy steel in the form of bars, forgings, mechanical tubing, and forging stock.
Standard
Steel Tubing, Mechanical 0.50Cr - 0.55Ni - 0.25Mo (0.33 - 0.38C) (SAE 8735)
2024-08-26
WIP
AMS6282L
This specification covers an aircraft-quality, low-alloy steel in the form of mechanical tubing.
Standard
Steel, Mechanical Tubing, 0.50Cr - 0.55Ni - 0.20Mo (0.25 - 0.33C) (SAE 8630)
2024-08-26
WIP
AMS6281L
This specification covers an aircraft-quality, low-alloy steel in the form of mechanical tubing.
Standard
Steel, Bars and Forgings 2.0Cr - 10Ni - 8.0Co - 1.0Mo (0.10 - 0.14C) (HY-180) Double Vacuum Melted Solution Heat Treated, Marage Hardenable
2024-08-19
WIP
AMS6543H
This specification covers a premium aircraft-quality maraging steel in the form of bars 0.50 inch (12.7 mm) and over in nominal diameter or least distance between parallel sides, forgings, and forging stock.
Standard
Steel Sheet, Strip, and Plate, Low Alloy, Heat-Resistant 0.65Si - 1.25Cr - 0.50Mo - 0.25V (0.27 - 0.33C)
2024-08-19
WIP
AMS6385M
This specification covers an aircraft-quality, low-alloy steel in the form of sheet, strip, and plate.
Standard
Steel, Maraging, Bars, Forgings, Mechanical Tubing, Flash-Welded Rings, and Stock for Forging and Flash-Welded Rings, 19Ni - 3.0Mo - 1.4Ti - 0.10Al (Alloy T250), Premium Aircraft Quality, Double Vacuum Melted, Annealed
2024-08-01
CURRENT
AMS6519F
This specification covers a premium aircraft-quality, maraging steel in the form of bars, forgings, mechanical tubing, flash-welded rings up to 10.0 inches (254 mm) in diameter or least distance between parallel sides (thickness), and stock of any size for forging or flash-welded rings (see 8.6).
Standard
Steel Bars, Forgings, Mechanical Tubing and Forging Stock, 1.5Si - 1.25Cr - 3.8Ni - 0.50Mo - 0.30V (0.40C), Vacuum Remelted, Annealed
2024-07-23
CURRENT
AMS6482C
This specification covers a premium aircraft-quality, low-alloy steel in the form of bars, forgings, mechanical tubing, and forging stock.
Standard
Steel Tubing, Seamless 0.95Cr - 0.20Mo (0.28 - 0.33C) (SAE 4130), Aircraft Quality 150 ksi (1034 MPa) Tensile Strength
2024-07-23
CURRENT
AMS6362J
This specification covers aircraft-quality, low-alloy steel in the form of round, seamless tubing.
Standard
Steel, Sheet, Strip, and Plate 0.75Mn - 0.78Cr - 1.8Ni - 0.35Mo - 0.20V (0.33 - 0.38C) (4335 Mod)
2024-06-26
CURRENT
AMS6433J
This specification covers an aircraft-quality, low-alloy steel in the form of sheet, strip, and plate.
Standard
Steel, Bars and Forgings, and Forging Stock 3.1Cr - 11.5Ni - 13.5Co - 1.2Mo (0.21 - 0.25C) Vacuum Melted, Normalized and Overaged Precipitation Hardenable
2024-06-26
CURRENT
AMS6532L
This specification covers a premium aircraft-quality alloy steel in the form of bars, forgings 100 square inches (645 cm2) and under in cross-sectional area, and forging stock of any size.
Standard
GAE24AG - Producer Identification in support of MMPDS
2024-06-25
WIP
GAE24AG
This GA will require producers to identify themselves to MMPDS (on a 5 year cycle) to the specified AMS specification.
Standard
Manufacturing Sequence for Fabrication of High-Strength Steel Parts 300M or 4340 Modified Low-Alloy Steels 270,000 psi (1860 MPa) Tensile Strength and Higher
2024-06-24
CURRENT
ARP1631A
This document establishes the requirements for the sequencing of processes relating to parts fabricated from 300M or 4340 modified steel heat treated to, or to be heat treated to, 270,000 psi (1860 MPa) minimum ultimate tensile strength (UTS) and higher.
Standard
Carbon Steel, Wire Spring Quality Music Wire 0.70 - 1.00C Cold Drawn
2024-06-24
CURRENT
AMS5112N
This specification covers a carbon steel in the form of wire supplied as coils, spools, or cut lengths (see 8.2).
Standard
Steel Bars and Forgings 0.50Cr - 0.55Ni - 0.25Mo (0.38 - 0.43C) (SAE 8740) Heat Treated, 125 ksi (862 MPa) Tensile Strength
2024-06-13
CURRENT
AMS6327M
This specification covers an aircraft-quality, low-alloy steel in the form of bars and forgings 1.50 inches or less in diameter or least distance between parallel sides (thickness).
Standard
Steel Tubing, Seamless 0.95Cr - 0.20Mo (0.28 - 0.33C) (SAE 4130), Aircraft Quality, 125 ksi (862 MPa) Tensile Strength
2024-05-09
CURRENT
AMS6361H
This specification covers aircraft-quality, low-alloy steel in the form of round, seamless tubing.
