Browse Topic: Metal finishing

Items (1,150)

AMS120425-1

AMS120425-00000000000000000000001 (Current)

12/4/2025

AMS120425-1

A-10 Aircraft Oxygen Equipment Committee

Tool, Stripper, Electrical Insulation, General Specification For

AS5768A (Current)

11/26/2025

This specification covers design requirements, performance requirements, and methods of procurement for tools and associated accessories used to strip aerospace vehicle electrical wire and cable. Aerospace vehicle electrical wire has stranded conductors with protective plating and specialized insulation. Poor quality wire strippers or mismatched blades can compromise the performance of wiring.

AE-8C2 Terminating Devices and Tooling Committee

Steel, Bars, Forgings, and Rings 0.95Cr - 0.20Mo (0.28 - 0.33C) (SAE 4130)

AMS6370S (Current)

11/25/2025

This specification covers an aircraft-quality, low-alloy steel in the form of bars, forgings, flash welded rings, and stock for forging or flash welded rings.

AMS E Carbon and Low Alloy Steels Committee

Steel Bars, Forgings, and Tubing 1.8Ni - 0.25Mo (0.38 - 0.43C) (4640)

AMS6312L (Current)

11/25/2025

This specification covers an aircraft-quality, low-alloy steel in the form of bars, forgings, mechanical tubing, and forging stock.

AMS E Carbon and Low Alloy Steels Committee

Steel, Bars, Forgings, and Tubing 0.50Cr - 0.55Ni - 0.20Mo (0.18 - 0.23C) (SAE 8620) Vacuum Arc or Electroslag Remelted

AMS6277K (Current)

11/25/2025

This specification covers a premium aircraft-quality, low-alloy steel in the form of bars, forgings, mechanical tubing, and forging stock.

AMS E Carbon and Low Alloy Steels Committee

Steel, Corrosion-Resistant, Bars, Wire, Forgings, Mechanical Tubing, and Rings 16Cr - 4.0Ni - 0.30Cb - 4.0Cu Solution Heat Treated, Precipitation Hardenable Consumable Electrode Remelted

AMS5622H (Current)

11/25/2025

This specification covers a premium aircraft-quality corrosion-resistant steel in the form of bars, wire, forgings, mechanical tubing, flash welded rings up to 8.0 inches (203 mm) in diameter or least distance between parallel sides in the solution heat treated condition (see 8.4), and stock of any size for forging, flash welded rings, or heading (see 8.8).

AMS F Corrosion Heat Resistant Alloys Committee

Plating, Brush, Cadmium Corrosion Protective, Low Hydrogen Embrittlement

AMS2451/4E (Current)

11/10/2025

This specification establishes the requirements for brush plating of cadmium by electrodeposition.

AMS B Finishes Processes and Fluids Committee

Flap Assemblies, Rotary Flap Peening

AS2592B (Current)

9/29/2025

This Aerospace Standard covers components of rotary flap assemblies to be used with portable equipment for peening of metal parts.The flap assemblies consist of a flap attached to a mandrel and shall be of the following sizes.

AMS B Finishes Processes and Fluids Committee

Shot Peen Surface Repair: The Impact of Residual Stress

F-0080-2024-1227

5/7/2024

Shot peened components present a challenge for the structural analyst when nicks, scratches and gouges are discovered. A common repair scheme calls for blending away of the defect with an appropriate grit abrasive. Though the blending operation removes the defect, it also takes away a portion the beneficial compressive layer as well as the cold-worked material. Large repair facilities may have touch-up shot peen capability but technicians in a field repair setting typically do not. If the shot peen cannot be restored, the structural analyst must have a method to quantify the effect on fatigue life of the repaired part. The purpose of this technical paper is to substantiate analytical techniques for evaluating the fatigue life of a shot peened part after a blend operation. In addition to practical methods to estimate the magnitude of the residual stresses, a numerical method is introduced using finite element modeling of shot peen impacts with non-linear finite element code and validation by a simulated Almen strip.

Conklin, Craig, Flores, Ric, Barrett, Arild

Steel, Bars, Forgings, Mechanical Tubing and Forging Stock 0.50Cr - 0.12Mo (0.89 - 1.01C)

AMS6476F (Current)

11/9/2021

This specification covers a low-alloy steel in the form of bars, forgings, mechanical tubing, and forging or tubing stock.

AMS E Carbon and Low Alloy Steels Committee

Steel, Bars, Forgings, and Tubing 1.2Cr - 2.0Ni - 0.45Mo (0.27 - 0.33C)

AMS6407L (Current)

10/22/2021

This specification covers an aircraft-quality, low-alloy steel in the form of bars, forgings, mechanical tubing, and forging stock.

AMS E Carbon and Low Alloy Steels Committee

Steel Bars, Forgings, and Mechanical Tubing and Forging Stock 1.2Cr - 3.25Ni - 0.12Mo (0.07 - 0.13C) (9310) Electroslag Remelted or Consumable Electrode Vacuum Remelted

AMS6267K (Current)

10/22/2021

This specification covers a premium aircraft-quality, low-alloy steel in the form of bars, forgings, mechanical tubing, and forging stock.

AMS E Carbon and Low Alloy Steels Committee

Low-Alloy Steel, Heat-Resistant, Bars, Forgings, Mechanical Tubing, and Forging Stock 0.95Cr - 0.55Mo - 0.30V (0.40 - 0.50C)

AMS6304N (Current)

10/22/2021

This specification covers an aircraft-quality, low-alloy, heat-resistant steel in the form of bars, forgings, mechanical tubing, and forging stock.

AMS E Carbon and Low Alloy Steels Committee

Steel, Bars, Forgings, Mechanical Tubing and Forging Stock 1.2Cr - 3.25Ni - 0.12Mo (0.07 - 0.13C) (9310) Vacuum Consumable Electrode Remelted

AMS6265R (Current)

10/22/2021

This specification covers a premium aircraft-quality, low-alloy steel in the form of bars, forgings, mechanical tubing, and forging stock.

AMS E Carbon and Low Alloy Steels Committee

Nickel Plating (Electrodeposited)

AMSQQN290D (Current)

10/12/2021

AMS B Finishes Processes and Fluids Committee

Steel Bars, Forgings, and Mechanical Tubing and Forging Stock 1.1Si - 1.45Cr - 1.0Mo - 0.08Al (0.16 - 0.22C) Double Vacuum Melted

AMS6255G (Current)

8/26/2021

This specification covers a premium aircraft quality, low-alloy steel in the form of bars, forgings, mechanical tubing, and forging stock.

AMS E Carbon and Low Alloy Steels Committee

CONNECTORS, ELECTRICAL, RECTANGULAR, RECEPTACLE, CRIMP CONTACTS (SINGLE INSERT, TYPE III, CLASS 1 (−65 TO +125 °C), SERIES 2, SHELL DESIGNATOR A)

AS81659/61B (Current)7/30/2021

AE-8C1 Connectors Committee

Steel, Bars, Forgings, and Mechanical Tubing 0.50Cr - 0.55Ni - 0.20Mo (0.18 - 0.23C) (SAE 8620)

AMS6274S (Current)

7/23/2021

This specification covers an aircraft-quality, low-alloy steel in the form of bars, forgings, mechanical tubing, and forging stock.

AMS E Carbon and Low Alloy Steels Committee

Aluminum Alloy Forgings and Rolled or Forged Rings and Forging Stock 1.0Mg - 0.60Si - 0.28Cu - 0.20Cr (6061 - T4) Solution Heat Treated and Naturally Aged

AMS4146H (Current)

7/7/2021

This specification covers an aluminum alloy in the form of die forgings up to 4 inches (102 mm), hand forgings up to 8 inches (203 mm), rolled or forged rings up to 2.5 inches (63.5 mm) in thickness, and forging stock (see 8.6).

AMS D Nonferrous Alloys Committee

Steel, Bars, Forgings, and Tubing 1.45Cr (0.93 - 1.05C) (SAE 52100) Premium Aircraft-Quality, Consumable Electrode Vacuum Remelted

AMS6444P (Current)

5/4/2021

This specification covers a premium aircraft-quality, low-alloy steel in the form of bars, forgings, mechanical tubing, and forging stock.

AMS E Carbon and Low Alloy Steels Committee

TERMINAL JUNCTION SYSTEM, TERMINAL JUNCTION BLOCKS, SECTIONAL, GROUNDING MODULES, STUD TYPE MOUNTING, SERIES I

AS81714/27B (Current)4/22/2021

AE-8C2 Terminating Devices and Tooling Committee

Steel, Bars, Forgings, and Tubing 0.50Cr - 0.55Ni - 0.20Mo (0.18 - 0.23C) (SAE 8620) Consumable Electrode Vacuum Remelted

AMS6276M (Current)

4/6/2021

This specification covers a premium aircraft-quality, low-alloy steel in the form of bars, forgings, mechanical tubing, and forging stock.

AMS E Carbon and Low Alloy Steels Committee

Steel, Bars, Forgings, and Tubing 1.45Cr (0.93 - 1.05C) (SAE 52100) For Bearing Applications

AMS6440T (Current)

4/5/2021

This specification covers a low-alloy steel in the form of bars, forgings, mechanical tubing, and forging stock.

AMS E Carbon and Low Alloy Steels Committee

Steel, Bars, Forgings, and Tubing 0.50Cr - 0.55Ni - 0.20Mo (0.18 - 0.23C) (SAE 8620) Vacuum Arc or Electroslag Remelted

AMS6277J (Historical)

3/30/2021

This specification covers a premium aircraft-quality, low-alloy steel in the form of bars, forgings, mechanical tubing, and forging stock.

AMS E Carbon and Low Alloy Steels Committee

Steel, Bars, Forgings, and Tubing 0.80Cr - 0.85Ni - 0.20Mo - 0.003B - 0.04V (0.38 - 0.43C) (Modified 98BV40)

AMS6422L (Current)

3/1/2021

This specification covers an aircraft-quality, low-alloy steel in the form of bars, forgings, mechanical tubing, and forging stock.

AMS E Carbon and Low Alloy Steels Committee

Steel, Bars, Forgings, and Tubing 0.80Cr - 0.85Ni - 0.20Mo - 0.003B (0.35 - 0.40C) (Modified 98B37)

AMS6421H (Current)

3/1/2021

This specification covers an aircraft-quality, low-alloy steel in the form of bars, forgings, mechanical tubing, and forging stock.

AMS E Carbon and Low Alloy Steels Committee

Steel Bars, Forgings, and Tubing 0.92Cr - 0.75No - 0.52Mo - 0.003B - 0.04V (Modified 98BV40)

AMS6423J (Current)

3/1/2021

This specification covers an aircraft-quality, low-alloy steel in the form of bars, forgings, mechanical tubing, and forging stock.

AMS E Carbon and Low Alloy Steels Committee

Plating, Nickel Low-Stressed Deposit

AMS2424G (Current)

2/26/2021

This specification covers the requirements for electrodeposited low-stressed nickel.

AMS B Finishes Processes and Fluids Committee

Chemical Process Test Specimen Material

AS2390A (Current)

2/1/2021

This standard establishes definitions, guidelines, and requirements governing materials (e.g., alloy and heat treat condition) allowed for use in chemical process test specimens when requirements call for a generic class of alloy.

AMS B Finishes Processes and Fluids Committee

Connectors, Fiber Optic, Advanced, Circular or Rectangular, Plug and Receptacle, Environment Resistant, Removable Termini/Contacts, General Specification For

AS5590B (Current)

11/30/2020

This specification covers the performance requirements for a plug and receptacle. The connector inserts may contain multiple termini or multiple termini and electrical contacts. The connectors use removable termini, or removable termini and electrical contacts, and are capable of operating within a temperature range of −65 to +200 °C (see 1.2.1.1). These connectors are supplied under AS9100 reliability assurance program.

AS-3 Fiber Optics and Applied Photonics Committee

Peening Media Ceramic Shot, High Density

AMS2431/9 (Current)11/19/2020

This specification, in conjunction with the general requirements for peening media covered in AMS2431, establishes the requirements for the procurement of high density ceramic shot.

AMS B Finishes Processes and Fluids Committee

Steel Bars, Forgings, and Tubing, 1.2Cr - 3.2Ni - 0.12Mo (0.11 - 0.17C) (9315)

AMS6263N (Current)

10/19/2020

This specification covers an aircraft-quality, low-alloy steel in the form of bars, forgings, mechanical tubing, and forging stock.

AMS E Carbon and Low Alloy Steels Committee

Steel Bars, Forgings, and Tubing 1.5Cr - 3.5Ni (0.07 - 0.13 C) (3310)

AMS6250N (Current)

10/19/2020

This specification covers an aircraft-quality, low-alloy steel in the form of bars, forgings, mechanical tubing, and forging stock.

AMS E Carbon and Low Alloy Steels Committee

Steel Bars and Forgings, 0.25Mo (0.35 - 0.40C) (SAE 4037)

AMS6300H (Current)

10/19/2020

This specification covers an aircraft-quality, low-alloy steel in the form of bars, forgings, and forging stock.

AMS E Carbon and Low Alloy Steels Committee

Steel Bars, Forgings, and Tubing 1.8Ni - 0.25Mo (0.38 - 0.43C) (4640)

AMS6312K (Historical)

10/7/2020

This specification covers an aircraft-quality, low-alloy steel in the form of bars, forgings, mechanical tubing, and forging stock.

AMS E Carbon and Low Alloy Steels Committee

Steel Bars, Forgings, and Tubing, 0.80Cr (0.90 - 1.03C), For Bearing Applications

AMS6477D (Current)

9/22/2020

This specification covers a low-alloy steel in the form of bars, forgings, mechanical tubing, and forging stock.

AMS E Carbon and Low Alloy Steels Committee

Steel, Bars, Forgings, and Tubing 4.1Cr - 3.4Ni - 4.2Mo - 1.2V (0.11 - 0.15C) Premium Aircraft-Quality for Bearing Applications Double Vacuum Melted

AMS6278F (Current)

9/9/2020

This specification covers a premium aircraft-quality, low-alloy steel in the form of bars, forgings, mechanical tubing, and forging stock.

AMS E Carbon and Low Alloy Steels Committee

Steel, Bars, Forgings, and Tubing 1.45Cr (0.93-1.05C) (SAE 52100) Special Aircraft-Quality Cleanliness

AMS6479E (Current)

9/9/2020

This specification covers a special aircraft-quality, low-alloy steel in the form of bars, forgings, mechanical tubing, and forging stock.

AMS E Carbon and Low Alloy Steels Committee

Steel Sheet, Strip, and Plate 0.50Cr - 0.55Ni - 0.25Mo (0.33 - 0.38C) (8735)

AMS6357M (Historical)

8/24/2020

This specification covers an aircraft-quality, low-alloy steel in the form of sheet, strip, and plate.

AMS E Carbon and Low Alloy Steels Committee

Aluminum Bronze Bars, Rods, and Forgings 90.5Cu - 7.5Al - 1.9Si Stress Relieved

AMS4634D (Current)

8/20/2020

This specification covers an aluminum bronze alloy in the form of bars, rods, forgings, and forging stock.

AMS D Nonferrous Alloys Committee

Steel, Mechanical Tubing 0.50Cr - 0.55Ni - 0.20Mo (0.25 - 0.33C) (SAE 8630)

AMS6281K (Current)

7/8/2020

This specification covers an aircraft-quality, low-alloy steel in the form of mechanical tubing.

AMS E Carbon and Low Alloy Steels Committee

Steel, Bars, Forgings, and Rings 0.95Cr - 0.20Mo (0.28 - 0.33C) (SAE 4130)

AMS6370R (Historical)

7/7/2020

This specification covers an aircraft-quality, low-alloy steel in the form of bars, forgings, flash welded rings, and stock for forging or flash welded rings.

AMS E Carbon and Low Alloy Steels Committee