CORROSION RESISTANT METALLIC MATERIAL FOR TRASH INCINERATION TREATING EQUIPMENT

摘要

PURPOSE: To produce a corrosion resistant metallic material for trash incineration treating equipment (such as a fire grate and a boiler tube) capable of showing excellent corrosion resistance even in the case of being exposed to a very severe high temp. corrosive environment by using relatively inexpensive metallic stock. ;CONSTITUTION: This metallic material essentially contains an Fe-Al series binary alloy having 20 to 45 atomic % Al content. This Fe-Al series binary alloy is constituted of an Fe-Al series intermetallic compound and/or an FeAl series intermetallic compound, and it shows excellent applicability for, in particular, the stock for the fire grate and boiler tube of an incinerator.;COPYRIGHT: (C)1995,JPO