NF EN 10270-2 : 2012
Current
The latest, up-to-date edition.
STEEL WIRE FOR MECHANICAL SPRINGS - PART 2: OIL HARDENED AND TEMPERED SPRING STEEL WIRE
12-01-2013
Avant-propos
1 Domaine d'application
2 Références normatives
3 Termes et définitions
4 Classification - Désignation
4.1 Classification
4.2 Désignation des produits
5 Informations à fournir par l'acheteur
6 Exigences
6.1 Forme de livraison
6.2 Finition de surface
6.3 Composition chimique
6.4 Inclusions non métalliques
6.5 Caractéristiques mécaniques
6.6 Caractéristiques technologiques
6.7 Qualité de surface
6.8 Tolérances dimensionnelles et d'ovalisation
7 Controle
7.1 Type de controle et documents de controle
7.2 Programme d'essais et de controle
7.3 Échantillonnage
7.4 Méthodes d'essai
7.5 Contre - essais
8 Marquage et emballage
Annexe A (informative) Information complémentaire
Applies to oil hardened and tempered spring steel wire made from unalloyed or alloyed steels. They are primarily subject to torsional stresses such as in compression and extension springs and in special cases also for applications where the spring wire is subject to bending stresses such as lever springs.
| DevelopmentNote |
Indice de classement: A37-611-2. (08/2002) PR NF EN 10270-2 September 2008. (09/2008)
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| DocumentType |
Standard
|
| PublisherName |
Association Francaise de Normalisation
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| Status |
Current
|
| Standards | Relationship |
| UNE-EN 10270-2:2012 | Identical |
| DIN EN 10270-2:2012-01 | Identical |
| UNI EN 10270-2 : 2011 | Identical |
| BS EN 10270-2:2011 | Identical |
| I.S. EN 10270-2:2011 | Identical |
| EN 10270-2:2011 | Identical |
| NF EN 15800 : 2009 | CYLINDRICAL HELICAL SPRINGS MADE OF ROUND WIRE - QUALITY SPECIFICATIONS FOR COLD COILED COMPRESSION SPRINGS |
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