Microstructure and Properties of Aluminizing Coatings on 0Cr21Al6Nb Stainless Steel Prepared by Pack Cementation
Fe-Al intermetallic coatings were fabricated on 0Cr21Al6Nb stainless steel by pack cementation to systematically investigate the effects of temperature (650–800 °C) and holding time (2–16 h) on the coating microstructure, phase constitution, and hardness. The coatings primarily consisted of Fe2Al5, with a minor amount...