PURPOSE: To provide the deposited metal which is excellent in the weldability, free of cracks of deposited metal and heat affected zone of the base metal, stable in hardness, and excellent in wear resistance.

CONSTITUTION: In a flux cared wire where the flux is filled in the steel sheath skin, the flux having the composition consisting of, by weight of flux cored wire, 0.12-0.80% C, 0.1-3.4% Si, 1.5-10.0% Mn, 1.0-6.0% Co, 0.05-0.83% one or more kinds of alkaline metal fluoride, 1.1-8.3% Cr, and 0.05-3.2% one or two kinds of Mo and V as necessary. The hard facing by welding of the cast iron is executed with the heat input of ≤9600J by using this flux cored wire.