ASTM G34-01(2008)e1
Standard Test Method for Exfoliation Corrosion Susceptibility in 2XXX and 7XXX Series Aluminum Alloys (EXCO Test)

Standard No.

ASTM G34-01(2008)e1

Published By

American Society for Testing and Materials (ASTM)

Status

Be replaced

Replace By

ASTM G34-01(2013)

Latest

ASTM G34-23

Scope

1.1 This test method covers a procedure for constant immersion exfoliation corrosion (EXCO) testing of high-strength 2XXX and 7XXX series aluminum alloys. NOTE 1—This test method was originally developed for research and development purposes; however, it is referenced, in specific material specifications, as applicable for evaluating production material (refer to Section 14 on Precision and Bias). 1.2 This test method applies to all wrought products such as sheet, plate, extrusions, and forgings produced from conventional ingot metallurgy process. 1.3 This test method can be used with any form of specimen or part that can be immersed in the test solution. 1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

ASTM G34-01(2008)e1 Referenced Document

• ASTM D1193 Standard Specification for Reagent Water*， 1999-04-21 Update
• ASTM E3 Standard Practice for Preparation of Metallographic Specimens*， 1995-04-21 Update
• ASTM G112 Standard Guide for Conducting Exfoliation Corrosion Tests in Aluminum Alloys*， 1992-04-21 Update
• ASTM G193 Standard Terminology and Acronyms Relating to Corrosion*， 2022-08-01 Update

ASTM G34-01(2008)e1 history

• 2023 ASTM G34-23 Standard Test Method for Exfoliation Corrosion Susceptibility in 2XXX and 7XXX Series Aluminum Alloys (EXCO Test)
• 2018 ASTM G34-01(2018)e1 Standard Test Method for Exfoliation Corrosion Susceptibility in 2XXX and 7XXX Series Aluminum Alloys (EXCO Test)
• 2018 ASTM G34-01(2018) Standard Test Method for Exfoliation Corrosion Susceptibility in 2XXX and 7XXX Series Aluminum Alloys (EXCO Test)
• 2001 ASTM G34-01(2013) Standard Test Method for Exfoliation Corrosion Susceptibility in 2XXX and 7XXX Series Aluminum Alloys (EXCO Test)
• 1970 ASTM G34-01(2008)e1 Standard Test Method for Exfoliation Corrosion Susceptibility in 2XXX and 7XXX Series Aluminum Alloys (EXCO Test)
• 2001 ASTM G34-01(2007) Standard Test Method for Exfoliation Corrosion Susceptibility in 2XXX and 7XXX Series Aluminum Alloys (EXCO Test)
• 2001 ASTM G34-01e1 Standard Test Method for Exfoliation Corrosion Susceptibility in 2XXX and 7XXX Series Aluminum Alloys (EXCO Test)
• 2001 ASTM G34-01 Standard Test Method for Exfoliation Corrosion Susceptibility in 2XXX and 7XXX Series Aluminum Alloys (EXCO Test)
• 1999 ASTM G34-99 Standard Test Method for Exfoliation Corrosion Susceptibility in 2XXX and 7XXX Series Aluminum Alloys (EXCO Test)