COATED ARC WELDING ELECTRODE

PURPOSE:To obtain a coated arc welding electrode used for low C high alloy steel, by coating the outer circumference of a core wire, consisting of Ni-base alloy or stainless steel, with a coating material obtained by adding a binder to a raw material of flux of specific composition. CONSTITUTION:A c...

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Hauptverfasser:	TANAKA OSAMU, KOUZUKI AKINO
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:	PURPOSE:To obtain a coated arc welding electrode used for low C high alloy steel, by coating the outer circumference of a core wire, consisting of Ni-base alloy or stainless steel, with a coating material obtained by adding a binder to a raw material of flux of specific composition. CONSTITUTION:A coated electrode contains, by weight percent, 15-30% metallic carbonate, 20-45% metallic fluoride, 10-30% raw material of TiO2, 0.1-10% compounds of carbonate and =1.5, Y=(total weight of metallic carbonate of