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Scope

1.1 This specification covers sintered aluminum structural parts made primarily from aluminum powders to which controlled amounts of master alloys or elemental copper, magnesium, and silicon have been added by mixing.

1.2 This specification covers the following variables:

1.2.1 Composition—Depending upon levels of copper, magnesium, and silicon content, two grades, and

1.2.2 Density—Type.

1.3 Parts ordered to this specification will be in one of the following conditions:

1.3.1 As-sintered,

1.3.2 As-repressed for additional density, or

1.3.3 All other conditions plus heat treated.

1.4 With the exception of the values for density, for which the use of the gram per cubic centimeter unit is long-standing industry practice, the values stated in SI units are to be regarded as the standard.

Keywords

as-repressed; as-sintered; density; interconnected porosity; oil-impregnated; powder metallurgy; sintered aluminum; structural parts; thermal condition; Aluminum--specifications; Aluminum alloys--specifications; Aluminum alloys (anodic coatings)--specifications; Aluminum alloys (structural)--specifications; Aluminum powders; Anodic coatings--Al/Al alloys); Electrodeposited coatings--specifications; Sintered metal powder parts; ICS Number Code 77.150.10 (Aluminium products)

To find similar documents by ASTM Volume:

02.05 (Metallic and Inorganic Coatings; Metal Powders and Metal Powder Products)

To find similar documents by classification:

77.150.10 (Aluminium products)

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