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Standard

Laser Powder Bed Fusion Process

2022-08-05

CURRENT

AMS7003A

This specification establishes process controls for the repeatable production of aerospace parts by Laser Powder Bed Fusion (L-PBF). It is intended to be used for aerospace parts manufactured using Additive Manufacturing (AM) metal alloys, but usage is not limited to such applications.

Standard

Process Requirements for Production of Metal Powder Feedstock for Use in Additive Manufacturing of Aerospace Parts

2022-05-16

CURRENT

AMS7002A

This specification is to prescribe process requirements for production (from raw materials through preparation for shipment, see 8.6) of metal powder feedstock for use in additive manufacturing of aerospace parts. This specification covers requirements for the production of metal powder for use as feedstock in additive manufacturing. Such powders may be pre-alloyed or commercially pure. This specification is not limited to a specific powder production method. It is intended to define those procedures and requirements necessary to achieve required cleanliness and performance of metal powder feedstock to be used in the manufacture of aerospace parts. This specification is intended to be used in conjunction with AMS powder specifications for additive manufacturing.

Standard

Nickel Alloy, Corrosion- and Heat-Resistant, Powder for Additive Manufacturing 52.5Ni - 19Cr - 3.0Mo - 5.1Cb (Nb) - 0.90Ti - 0.50Al - 18Fe

2022-03-21

CURRENT

AMS7006

The intended upper bound of this specification is that the particle size distribution (PSD) of powders supplied shall be <60 mesh (250 μm) and that no powder (0.0 wt%) greater than 40 mesh (425 μm) is allowed.

Standard

Recommended Practice: Development Planning for Design of Additive Manufactured Components in an Aircraft System

2022-03-02

CURRENT

ARP7042

This SAE Aerospace Recommended Practice (ARP) outlines a development, design/repair, and industrial guidance for systems using additive manufacturing (AM) to respond to aircraft requirement specifications. These recommendations reflect procedures that have been effective for designing/repairing metallic alloy components.

Standard

Steel, Corrosion and Heat-Resistant, Powder for Additive Manufacturing, 17Cr - 13Ni - 2.5Mo (316L)

2021-11-23

CURRENT

AMS7037

The intended upper bound of this specification is that the particle size distribution (PSD) of powders supplied shall be <60 mesh (250 microns) and that no powder (0.0 wt.%) greater than 40 mesh (425 microns) is allowed.

Standard

Precipitation Hardenable Steel Alloy, Corrosion and Heat-Resistant, Powder for Binder Jet Additive Manufacturing, 16.0Cr - 4.0Ni - 4.0Cu - 0.30Nb

2021-06-22

CURRENT

AMS7035

This specification covers a corrosion and heat-resistant steel alloy in the form of pre-alloyed powder.

Standard

Gamma Titanium-Aluminide Powder for Additive Manufacturing Ti - 48Al - 2Nb - 2Cr

2021-06-01

CURRENT

AMS7023

This specification covers a heat-resistant gamma titanium aluminide alloy in the form of pre-alloyed powder.

Standard

Metal Powder Feedstock Size Classifications

2021-04-22

CURRENT

AMS7025

This specification covers particle size classifications and corresponding particle size distribution requirements for metal powder feedstock conforming to a classification.

Standard

Precipitation Hardenable Steel Alloy, Corrosion and Heat Resistant, Powder for Additive Manufacturing, 15.0Cr - 4.5Ni - 3.5Cu - 0.30Nb

2020-11-19

CURRENT

AMS7021

The intended upper bound of this specification is that the particle size distribution (PSD) of powders supplied shall be <60 mesh (250 µm) and that no powder (0.0 wt%) greater than 40 mesh (425 µm) is allowed.

Standard

Precipitation Hardenable Steel Alloy, Corrosion and Heat-Resistant Powder for Additive Manufacturing 16.0Cr - 4.0Ni - 4.0Cu - 0.30Nb

2020-03-24

WIP

AMS7012A

This specification covers a corrosion and heat-resistant steel alloy in the form of pre-alloyed powder.

Standard

Precipitation Hardenable Steel Alloy, Corrosion and Heat-Resistant Powder for Additive Manufacturing 16.0Cr - 4.0Ni - 4.0Cu - 0.30Nb

2019-11-14

CURRENT

AMS7012

This specification covers a corrosion and heat-resistant steel alloy in the form of pre-alloyed powder.

Standard

Nickel Alloy, Corrosion and Heat-Resistant, Powder for Additive Manufacturing, 47.5Ni - 22Cr - 1.5Co - 9.0Mo - 0.60W - 18.5Fe

2019-03-26

CURRENT

AMS7008

This specification covers a corrosion and heat-resistant nickel alloy in the form of pre-alloyed powder.

Standard

Titanium Alloy, High Temperature Applications, Powder for Additive Manufacturing, Ti - 6.0Al - 2.0Sn - 4.0Zr - 2.0Mo

2019-03-11

CURRENT

AMS7014

This specification covers a heat-resistant titanium alloy in the form of pre-alloyed powder.

Standard

Nickel Alloy, Corrosion and Heat-Resistant, Powder for Additive Manufacturing, 60Ni - 22Cr - 2.0Mo - 14W - 0.35Al - 0.03La

2019-01-03

CURRENT

AMS7013

The intended upper bound of this specification is that the particle size distribution (PSD) of powders supplied shall be <60 mesh (250 µm) and that no powder (0.0 wt.%) greater than 40 mesh (425 µm) is allowed.

Standard

Process Requirements for Production of Metal Powder Feedstock for Use in Additive Manufacturing of Aerospace Parts

2018-06-08

HISTORICAL

AMS7002

This specification is to prescribe process requirements for production of metal powder feedstock for use in additive manufacturing of aerospace parts.

Standard

Nickel Alloy, Corrosion and Heat-Resistant, Powder for Additive Manufacturing, 62Ni - 21.5Cr - 9.0Mo - 3.65Nb

2018-06-08

CURRENT

AMS7001

This specification covers a corrosion and heat-resistant nickel alloy in the form of pre-alloyed powder.

Standard

Titanium Alloy Laser Deposited Products 6Al - 4V Annealed

2002-02-20

HISTORICAL

AMS4999

This specification covers metal products fabricated by laser deposition.