NF A35-030

Steel products - High-bond non-weldable ribbed steel bars for concrete poles, supports for overhead lines

Le présent document spécifie les caractéristiques des barres crénelées en acier, non soudables, laminées à chaud, d'un diamètre de 8 mm à 32 mm, pour poteaux en béton armé supports de lignes aériennes, ainsi que les conditions de contrôle de ces caractéristiques. Il définit la classification de l'acier, la désignation de l'acier et des produits, la masse linéique, les caractéristiques géométriques, mécaniques, technologiques et de forme (verrous/nervures) , la conformité d'un lot, l'échantillonnage, le contrôle de réception, les méthodes d'essais, le marquage et l'étiquetage.

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