ASTM-G67 › Standard Test Method for Determining the Susceptibility to Intergranular Corrosion of 5XXX Series Aluminum Alloys by Mass Loss After Exposure to Nitric Acid (NAMLT Test)
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Scope
1.1 This test method describes a procedure for constant immersion intergranular corrosion testing of 5XXX series aluminum alloys.
1.2 This test method is applicable only to wrought products.
1.3 This test method covers type of specimen, specimen preparation, test environment, and method of exposure.
1.4 The values stated in SI units are to be regarded as the standard.
1.5 This standard does not purport to address all of the safety problems, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
Keywords
Aluminum alloys-corrosion testing; Corrosion-Al/Al alloys; Corrosion-intergranular; NAMLT test; Nitric acid/hydrofluoric acid test; Al alloys (5XXX series)-intergranular corrosion, by mass loss after; exposure to nitric acid (NAMLT test); ICS Number Code 77.120.10 (Aluminium and aluminium alloys)
To find similar documents by ASTM Volume:
03.02 (Corrosion of Metals; Wear and Erosion)
To find similar documents by classification:
77.120.10 (Aluminium and aluminium alloys)
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Document Number
ASTM-G0067-24
Revision Level
2024 EDITION
Status
Superseded
Modification Type
Revision
Publication Date
Jan. 18, 2024
Document Type
Test Method
Page Count
5 pages
Committee Number
G01.05