Method of coating an iron-based structure and article produced thereby

摘要

The invention relates to a method for forming a corrosion-resistant coating on a ferrous substrate comprising: mixing the coating components in the powdered form with water until all of the powder is in suspension; coating the selected exposed surfaces of the ferrous substrate with the suspension; drying the ferrous substrate coated with the suspension to remove substantially all of the water; heating the coated substrate to an appropriate temperature and maintaining the coated substrate at this temperature for an amount of time sufficient for the formation of an alloy coating at the substrate-coating interface; cooling the coated substrate; and further to the coating produced according to this method.