Search Results

Standard

Steel Bars, Forgings, Mechanical Tubing, and Forging Stock, Aircraft Quality, 0.88Cr - 1.8Ni - 0.42Mo - 0.08V (0.28 - 0.33C) (4330 Mod)

2023-10-20

CURRENT

AMS6427P

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

Standard

Steel Bars, Forgings, Mechanical Tubing, and Forging Stock 1.0Cr - 2.50Ni - 2.0Mo - 1.10Si (0.10 - 0.20C) Premium Aircraft-Quality Electroslag Remelted or Consumable Electrode Vacuum Remelted

2022-11-02

CURRENT

AMS6495C

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

Standard

Steel Bars, Forgings, Mechanical Tubing, and Forging Stock, 1.0Cr - 2.50Ni - 2.0Mo - 1.10Si (0.10 - 0.20C), Aircraft-Quality

2022-09-08

CURRENT

AMS6494C

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

Standard

Steel Bars, Forgings, and Tubing, 1.0Cr - 3.2Ni - 0.2Mo (0.12 - 0.17C), Premium Aircraft-Quality, Double Vacuum Melted

2022-08-23

WIP

AMS6549B

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

Standard

Steel Bars, Forgings and Tubing, 1.75Cr - 4.0Ni - 0.5Mo - (0.35 - 0.40C), Premium Aircraft Quality, Consumable Electrode Vacuum Remelted

2022-08-23

WIP

AMS6551B

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

Standard

Steel Bars, Forgings, Mechanical Tubing and Forging Stock 0.80Cr - 1.8Ni - 0.25Mo (0.49 - 0.55C)

2022-07-06

CURRENT

AMS6424H

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

Standard

Steel Bars, Forgings, Mechanical Tubing and Forging Stock 0.65Cr - 1.25Ni (0.33 - 0.38C)

2022-04-14

CURRENT

AMS6330K

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

Standard

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

2022-03-02

CURRENT

AMS6526J

This specification covers a premium aircraft-quality, high-strength, low-alloy steel in the form of bars, forgings, mechanical tubing, flash welded rings, and stock for forging or flash welded rings.

Standard

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

2021-10-22

CURRENT

AMS6407L

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

Standard

Heat Treatment of Steel Raw Materials

2020-07-08

CURRENT

AMS2761

This specification establishes general requirements for the heat treatment of steel raw material (see 8.2.1) by producers or for producers.

Standard

Heat Treatment of Steel Parts General Requirements

2019-04-23

CURRENT

AMS2759G

This specification establishes general requirements for the processes listed in 3.8.1 for heat treatment of steel parts (see 8.2.1) by users or their vendors or subcontractors.

Standard

Steel Bars, Forgings, and Tubing 1.0Cr - 3.2Ni - 0.2Mo (0.12 - 0.17C) Premium Aircraft-Quality Double Vacuum Melted

2018-06-03

CURRENT

AMS6549A

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

Standard

Steel Bars, Forgings and Tubing 1.75Cr - 4.0Ni - 0.5Mo - (0.35 - 0.40C) Premium Aircraft Quality Consumable Electrode Vacuum Remelted

2018-06-03

CURRENT

AMS6551A

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

Standard

Steel, Plate 2.0Cr - 10Ni - 8.0Co - 1.0Mo (0.10 - 0.14C) (HY-180) Double Vacuum Melted, Solution Heat Treated

2018-05-24

HISTORICAL

AMS6544E

This specification covers a maraging steel in the form of rolled or forged plate 0.375 through 8.000 inches (9.52 through 203.20 mm).

Standard

Heat Treatment of Steel Parts General Requirements

2018-04-28

HISTORICAL

AMS2759F

This specification establishes general requirements for the processes listed in 3.8.1 for heat treatment of steel parts (see 8.2.1) by users or their vendors or subcontractors.

Standard

Steel Bars, Forgings, and Tubing 1.0Cr – 2.50Ni – 2.0Mo – 1.10Si (0.10 – 0.20C) Premium Aircraft-Quality Electroslag Remelted or Consumable Electrode Vacuum Remelted

2016-07-06

HISTORICAL

AMS6495B

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

Standard

Steel Cleanliness, Special Aircraft-Quality Magnetic Particle Inspection Procedure

2015-05-21

HISTORICAL

AMS2304B

This specification covers steel cleanliness requirements in inch/pound units for special aircraft-quality ferromagnetic steels, including hardenable corrosion resistant steels, by magnetic particle inspection methods. This specification contains sampling, sample preparation, inspection procedures and cleanliness rating criteria (See 8.2).

Standard

Steel Cleanliness, Aircraft Quality Magnetic Particle Inspection Procedure

2015-05-21

HISTORICAL

AMS2301K

This specification covers steel cleanliness requirements in inch/pound units for aircraft-quality ferro-magnetic steels, other than hardenable corrosion resistant steels (See AMS2303), by magnetic particle inspection methods. This specification contains sampling, specimen preparation, inspection procedures and cleanliness rating criteria (See 8.5).

Standard

Heat Treatment of Steel Parts General Requirements

2014-04-23

HISTORICAL

AMS2759E

This specification establishes general requirements for the processes listed in 3.3.1 for heat treatment of steel parts (See 8.2.1) by users or their vendors or subcontractors.

Standard

Maraging Steel, Plate 2.0Cr - 10Ni - 8.0Co - 1.0Mo (0.10 - 0.14C) Double Vacuum Melted, Solution Heat Treated

2013-12-05

HISTORICAL

AMS6544D

This specification covers a maraging steel in the form of rolled or forged plate 0.375 through 8.00 inches (9.5 through 203.2 mm).