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Normas DIN – AENOR
DIN EN ISO 18265:2011-03

DIN EN ISO 18265:2011-03

Metallic materials - Conversion of hardness values (ISO/DIS 18265:2011); German version prEN ISO 18265:2011 / Note: Date of issue 2011-11-28

Matériaux métalliques - Conversion des valeurs de dureté (ISO/DIS 18265:2011); Version allemande prEN ISO 18265:2011 / Attention: Date de parution 2011-11-28

Metallische Werkstoffe - Umwertung von Härtewerten (ISO/DIS 18265:2011); Deutsche Fassung prEN ISO 18265:2011 / Achtung: Erscheinungsdatum 2011-11-28

Fecha Anulación:
2014-02 /Withdrawn
Equivalencias internacionales:

ISO/DIS 18265 (2011-11)

prEN ISO 18265 (2011-11)

Relación con otras normas DIN:

Reemplazada por: DIN EN ISO 18265:2014-02

Resumen:
This standard specifies the principles of the conversion of hardness values and gives general information on the use of the conversion tables. The conversion tables in Annexes A to F apply to - unalloyed and low alloy steels and cast iron, - steels for quenching and tempering, - steels for cold working - high speed steels, - tool steels - hardmetals, and - non-ferrous metals and alloys. This International Standard specifies the principles of conversion of hardness values to equivalent values in other hardness scales and to estimates of tensile strength. It gives general information on the use of conversion tables. Converted values obtained using this standard are only directly applicable to the exact material tested. For all other materials they provide an indicator only. In all cases, the converted values are not intended as a replacement for values obtained by the correct standard method. In particular, tensile strength estimates are the least reliable converted values in this standard.
Keywords:
Brinell hardness, Cast steels, Cold work steels, Comparison tables, Conversion tables, Conversion (units of measurement), Diagrams, Hardmetals, Hardness, Hardness conversion table, Hardness measurement, Heat-treatable steels, High-speed tool steels, Low-alloy steels, Materials, Materials testing, Metallic materials, Non-ferrous alloys, Non-ferrous metals, Rockwell hardness, Steels, Tensile strength, Testing, Unalloyed steels, Uncertainties, Vickers hardness
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