BS EN ISO 643:2012:2013 Edition
$167.15
Steels. Micrographic determination of the apparent grain size
| Published By | Publication Date | Number of Pages |
| BSI | 2013 | 44 |
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 7 | Scope Normative references Terms and definitions |
| 8 | Symbols and abbreviated terms Principle |
| 10 | Selection and preparation of the specimen Test location |
| 11 | Revealing ferritic grain boundaries Revealing austenitic and prior-austenitic grain boundaries General “Bechet-Beaujard” method by etching with aqueous saturated p Field of application |
| 12 | Preparation Polishing and etching Result “Kohn” method by controlled oxidation Field of application Preparation |
| 13 | Result “McQuaid-Ehn” method by carburization at 925 °C Field of application Preparation Specimen preparation |
| 14 | Result Proeutectoid ferrite method Principle Preparation Polishing and etching Bainite or gradient-quench method |
| 15 | Principle Preparation Sensitization of austenitic stainless and manganese steels Other methods for revealing prior-austenitic grain boundarie Characterization of grain size Characterization by an index Formulae |
| 16 | Assessment by comparison with standard grain size charts Planimetric method Estimation of the index |
| 17 | Characterization by the intercept method Linear intercept segment method |
| 18 | Circular intercept segment method |
| 19 | Assessment of results |
| 20 | Test report |
