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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
B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550°C
B23K35/3053—Fe as the principal constituent
B23K35/306—Fe as the principal constituent with C as next major constituent, e.g. cast iron
B—PERFORMING OPERATIONS; TRANSPORTING
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
B23K35/36—Selection of non-metallic compositions, e.g. coatings or fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
B23K35/3601—Selection of non-metallic compositions, e.g. coatings or fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest with inorganic compounds as principal constituents
B23K35/3606—Borates or B-oxides
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FR923651D1946-02-091946-02-09Produits pour la soudo-brasure de la fonte grise, de l'acier moulé et du fer
ExpiredFR923651A
(fr)
Procédé pour l'apport, par soudure, d'acier au manganèse austénitique sur des objets en fer ou en acier, et baguette de soudage pour la mise en oeuvre de ce procédé
Perfectionnements à l'équipement des grues utilisées pour la mise en place d'éléments de charpentes métalliques principalement de charpentes porte-caténaires
Procédé pour l'agglomération d'agents correcteurs, désoxydants, désulfurants, fondants pour fonderie de fonte et d'acier et briquettes préparées au moyen de ce procédé
Produits pour la soudo-brasure des fers et aciers bout à bout, de la fonte à basse température, des bronzes, des laitons, du cuivre et pour la soudo-brasure par rechargement