Also known as aluminizing, it is a high temperature chemical process where Aluminum diffuses into the surface of the base metal to form an aluminized layer or coating. It is a process commonly applied to carbon steels, low, and medium alloy steels as well as stainless steels and super alloys like Inconel. The aluminum on the very surface oxidizes and creates a passivated layer resistant to corrosion.


  • Hot corrosion resistance
  • Metal dusting resistance
  • Protection against sulfidation and carburizing


The Vapor Phase Aluminizing Furnace delivers superior performance for aluminized applications requiring severe heat protection and corrosion resistance. Click the link below for more details or request a quote. Our technical support team will help you find the right system that matches your process and application requirements.