FLUX CORED WIRE FOR STAINLESS STEEL

PROBLEM TO BE SOLVED: To provide a flux cored wire for a stainless steel, which can realize enlargement of the applicable portion of the flux cored wire, improvement of a product appearance, reduction of a process, and improvement of a working circumstance. SOLUTION: This wire is filled with flux in...

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Bibliographische Detailangaben
Hauptverfasser:	OGAWA TSUNEJI, WATANABE HIROHISA, MARUYAMA TOSHIHARU
Format:	Patent
Sprache:	eng
Schlagworte:	CLADDING OR PLATING BY SOLDERING OR WELDING CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS SOLDERING OR UNSOLDERING TRANSPORTING WELDING WORKING BY LASER BEAM
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a flux cored wire for a stainless steel, which can realize enlargement of the applicable portion of the flux cored wire, improvement of a product appearance, reduction of a process, and improvement of a working circumstance. SOLUTION: This wire is filled with flux in an outer shell. The flux is composed of, against total weight of the wire, 2.0-4.0 wt.% SiO2, 0.5-1.6 wt.% TiO2, 1.0-2.5 wt.% ZrO2, 0.1-0.7 wt.% Al2O3, 0.1 wt.% or less metal fluoride, and 6.5-8.0 wt.% of total slag components. In this case, weight ratio SiO2/TiO2 is 2.5 or more.