Attack polish for nickel-base alloys and stainless steels

摘要

A chemical attack polish and polishing procedure for use on metal surfaces such as nickel base alloys and stainless steels. The chemical attack polish comprises Fe(NO3)3, concentrated CH3COOH, concentrated H2SO4 and H2O. The polishing procedure includes saturating a polishing cloth with the chemical attack polish and submicron abrasive particles and buffing the metal surface.