Research on Corrosion Performance of Permeated Aluminum Tube

The 10 steel pipe was permeated aluminum using the method of solid powder aluminizing,the permeated aluminum layers with different Al content were obtained.The high-temperature oxidation,the hydrogen sulfide corrosion and the naphthenic acid experiment of the aluminezed steel and the non-aluminezed steel were carried out.The results prove that the aluminized steed has superior pyro-oxidation resistance and acid corrosion resistance.