ASTM E407-07(2015)
Standard Practice for Microetching Metals and Alloys

Standard No.

ASTM E407-07(2015)

Release Date

2007

Published By

American Society for Testing and Materials (ASTM)

Status

Be replaced

Replace By

ASTM E407-07(2015)e1

Latest

ASTM E407-23

Scope

5.1 This practice lists recommended methods and solutions for the etching of specimens for metallographic examination. Solutions are listed to highlight phases present in most major alloy systems.

1.1 This practice covers chemical solutions and procedures to be used in etching metals and alloys for microscopic examination. Safety precautions and miscellaneous information are also included.

1.2 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 and health practices and determine the applicability of regulatory limitations prior to use. For specific cautionary statements, see 6.1 and Table8201;2.

ASTM E407-07(2015) history

• 2023 ASTM E407-23 Standard Practice for Microetching Metals and Alloys
• 2007 ASTM E407-07(2015)e1 Standard Practice for Microetching Metals and Alloys
• 2007 ASTM E407-07(2015) Standard Practice for Microetching Metals and Alloys
• 2007 ASTM E407-07e1 Standard Practice for Microetching Metals and Alloys
• 2007 ASTM E407-07 Standard Practice for Microetching Metals and Alloys
• 1999 ASTM E407-99 Standard Practice for Microetching Metals and Alloys