The Application of Bellows Material in Fluid Catalytic Cracking Unit (FCCU)
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Graphical Abstract
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Abstract
The properties,especially corrosion resistance of the FN-2 alloy are introduced. The application of the FN-2 alloy is offered. The results show that the alloy can effectively resist high temperature and high temperature corrosion, it is an ideal substitute for the “18-8”type austenic stainless steel to manufacture metal bellows.The bellows' early stage corrosive damages can be avoided..
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