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ASTM B657-92(2000)

Standard Test Method for Metallographic Determination of Microstructure in Cemented Tungsten Carbides

STANDARD published on 1.1.2000

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The information about the standard:

Designation standards: ASTM B657-92(2000)
Note: WITHDRAWN
Publication date standards: 1.1.2000
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: American technical standard
Category: Technical standards ASTM

Annotation of standard text ASTM B657-92(2000) :

Keywords:
cemented carbides, hardmetals, microstructure, powder metallurgy, ICS Number Code 77.160 (Powder metallurgy)