De nombreuses années d'essais de nouvelles compositions de rechargement ont permis d'obtenir un nouveau fil de soudure spécial pour Nihard, d'une durée de vie exceptionnelle Après 1547 heures et 286 480 millions de tonnes de calcaire concassé, les rouleaux sont toujours en excellent état ! OA 59 …

… Solid filler metal with excellent flowing properties under pure Argon suitable for high strength fine grain steels in …

… therefore sensitive to hot cracking. The temperature limits for use under intermittent oxidation depend on cycle frequency. In general the …

… mechanical properties within a wide range of heat inputs.Usable under AWS D1.8 for use on Demand Critical welds. … Rebuilding and …

… flowing properties and capillarity.  Colour very similar to brass. Soldering seam can be easily electroplated. Self pickling on copper to …

… exceeds the level typically present in alloy C22; it is therefore considered suitable for welding this group of alloys. Alloy 59 consumables …

… therefore sensitive to hot cracking. The temperature limits for use under intermittent oxidation depend on cycle frequency. This alloy can …

… optimum deposit rate and metallurgical quality and attractive welder appeal in the PA-PB position. Very good resistance against pitting …

… metallurgical  quality, economic positional welding and attractive welder appeal.Very good resistance against pitting corrosion and crevice …

… rutile slag with which X-ray weld seams are reliably achieved both under CO2 and mixed gas … ISO 15608: 8.1  Austenit ≤ 19 % Cr , TÜV 1000: …