NF A35-035

Steel products - Hot-dip zinc or zinc-aluminium coated prestressing smooth wires and 7-wire strands

Le présent document spécifie les caractéristiques géométriques, mécaniques et technologiques, et les caractéristiques du revêtement pour les fils lisses et les torons de précontrainte à 7 fils revêtus par immersion à chaud de zinc ou d'alliage zinc-aluminium ainsi que les conditions de contrôle de ces caractéristiques. Il définit également les méthodes d'essais et les conditions de livraison.

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