ASTM B657-92(1996)e1
Standard Test Method for Metallographic Determination of Microstructure in Cemented Tungsten Carbides

Standard No.

ASTM B657-92(1996)e1

Release Date

2000

Published By

American Society for Testing and Materials (ASTM)

Status

Be replaced

Replace By

ASTM B657-92(2000)

Latest

ASTM B657-23

ASTM B657-92(1996)e1 history

• 2023 ASTM B657-23 Standard Guide for Metallographic Identification of Microstructure in Cemented Carbides
• 2018 ASTM B657-18 Standard Guide for Metallographic Identification of Microstructure in Cemented Carbides
• 2011 ASTM B657-11 Guide for Metallographic Identification of Microstructure in Cemented Carbides
• 2005 ASTM B657-05 Guide for Metallographic Identification of Microstructure in Cemented Carbides
• 1992 ASTM B657-92(2000) Standard Test Method for Metallographic Determination of Microstructure in Cemented Tungsten Carbides
• 2000 ASTM B657-92(1996)e1 Standard Test Method for Metallographic Determination of Microstructure in Cemented Tungsten Carbides