ASTM B657-92(2000)

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

NORMA vydána dne 1.1.2000

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The information about the standard:

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

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

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