Product Code:SAE AMS2815 Title:Identification Welding Wire, Line Code System (Cancelled Oct 2001) Issuing Committee:Ams B Finishes Processes And Fluids Committee Scope:This specification covers procedures for marking bare wire for welding to provide positive identificaiton of cut lengths, regardless of length, and of spools, and to ensure that the wire is clean and free from foreign materials and corrosion.