Superseded
Draft standard
Historical
DIN EN ISO 4499-2:2018-07
Hardmetals - Metallographic determination of microstructure - Part 2: Measurement of WC grain size (ISO/DIS 4499-2:2018); German and English version prEN ISO 4499-2:2018
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Summary
This document gives guidelines for the measurement of hardmetal grain size by metallographic techniques only using optical or electron microscopy. It is intended for sintered WC/Co hardmetals (also called cemented carbides or cermets) containing primarily WC (de: Wolframcarbid, en: tungsten carbide) as the hard phase. It is also intended for measuring the grain size and distribution by the linear-intercept technique.
Notes
Prévu pour remplacer DIN EN ISO 4499-2 (2010-10).
Technical characteristics
| Publisher | Deutsche Institut für Normung e.V. (DIN) |
| Publication Date | 07/01/2018 |
| Page Count | 45 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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