DIN EN ISO 3325:2026-04
Sintered metal materials, excluding hardmetals - Determination of transverse rupture strength (ISO 3325:2026); German version EN ISO 3325:2026
| Fecha edición: |
2026-04-01
En Vigor
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| Idiomas disponibles: | Inglés, Alemán |
| Resumen: | This document specifies a method for the determination of the transverse rupture strength of sintered metal materials, excluding hardmetals. The method is particularly suitable for comparing the sintered strength of a batch of metal powder with that of a reference powder or with a reference strength. The method is applicable to sintered metal materials, excluding hardmetals, whether they have been subjected to heat treatment after sintering or not, and also to materials that have been sized or coined after sintering. It is especially suitable for materials having a uniform hardness throughout their section and negligible ductility, i.e. a ductility corresponding to a permanent deformation of less than about 0,5 mm measured between the two supports during the transverse rupture strength determination. If the test is applied to materials under conditions other than those specified above, the conditions shall be reported. |
| Keywords: | Bend testing|Bending strength|Bending stress|Breaking strength|Determination|Materials|Mechanical properties of materials|Mechanical testing|Metallic powders|Metals|Modulus of rupture|Powder metallurgy|Sinter materials|Sintered metals|Sintered products|Test apparatus|Test equipment|Testing|Transverse pressure|Transverse strain |
| ICS: | 77.160 - Pulvimetalurgia, 77.040.10 - Ensayos mecánicos de metales |
| CTN: | |
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Equivalencia Internacional |
Idéntica EN ISO 3325:2026 Idéntica ISO 3325:2026 |
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Reemplazo Normas |
Reemplaza a DIN EN ISO 3325:2002-06 Reemplaza a DIN EN ISO 3325:2024-08 |
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