Standard Test Method for Metallographically Estimating the Observed Case Depth of Ferrous Powder Metallurgy (PM) Parts
NORMA vydána dne 1.9.2014
Designation standards: ASTM B931-14
Note: NEPLATNÁ
Publication date standards: 1.9.2014
The number of pages: 5
Approximate weight : 15 g (0.03 lbs)
Country: American technical standard
Kategorie: Technické normy ASTM
Keywords:
case depth, observed case depth, PM, powder metallurgy, ICS Number Code 77.160 (Powder metallurgy)