B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
B23K35/24—Selection of soldering or welding materials proper
B23K35/32—Selection of soldering or welding materials proper with the principal constituent melting at more than 1550°C
B23K35/327—Selection of soldering or welding materials proper with the principal constituent melting at more than 1550°C comprising refractory compounds, e.g. carbides
Procede de soudage hybride arc/laser de pieces en acier aluminise avec fil a elements gamagenes et gaz contenant moins de 10% d'azote ou d'oxygene
Objet comprenant une partie en acier de construction metallique, cette partie comportant une zone soudee a l'aide d'un faisceau a haute densite d'energie et presentant une excellente tenacite dans la zone fondue ; metode de fabrication de cet objet