NF EN ISO 16120-4
Non-alloy steel wire rod for conversion to wire - Part 4 : specific requirements for wire rod for special applications
ISO 16120-4:2011 is applicable to steel wire rod with improved characteristics intended for drawing and/or cold rolling.
ISO 16120-4:2011 is applicable to steel wire rod with improved characteristics intended for drawing and/or cold rolling.
<p>ISO 16120-4:2017 specifies requirements for wire rod for conversion to wire for special applications. It is applicable to non-alloy steel wire rod with improved characteristics intended for drawing and/or cold rolling.</p>
- Avant-proposiv
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1 Domaine d'application1
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2 Références normatives1
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3 Désignation2
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4 Exigences2
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4.1 Généralités2
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4.2 Composition chimique et propriétés mécaniques2
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4.3 Santé interne et qualité de surface4
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4.4 Profondeur des défauts de surface4
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4.5 Profondeur de décarburation4
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4.6 Inclusions non métalliques5
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4.7 Ségrégation axiale5
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4.8 Résistance à la traction6
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4.9 Caractéristiques de calamine6
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4.10 Détérioration mécanique6
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4.11 Microstructure6
- Annexe A (informative) Désignations d'acier conformément à l'ISO 16120-4 et désignations de nuances comparables d'acier issues de normes nationales ou régionales7
- Bibliographie9
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