Patent ID: 6547892
Filing Date: 2003-04-15
Classification: B23K,C22C

Abstract:
A flux cored wire for welding a ferrite stainless steel with the flux filled within a mild steel sheath, consisting essentially of in weight %: 0.04% or less of C, 0.1Ëœ1.0% of Si, 0.1Ëœ1.0% of Mn, 0.02% or less of P, 0.02% or less of S, 10Ëœ25% of Cr, 0.3Ëœ1.5% of Ti+Nb, 0.04% or less of N, 0.04% or less of O, and a balance of Fe and other unavoidable impurities, wherein a value defined by [(O+N)Ã—Cr] is 0.8 or less.