The present research proposed a metallurgically bonded corrosion resistance alloy/carbon steel bimetal pipe. The interfacial bonding behavior, and the corrosion and mechanical behavior of bimetals was investigated using various heat treatment technologies. It can be inferred that the cohesion strength, corrosion resistance and strength were attributed to the diffusion behavior of Chromium in terms of interfacial diffusion behavior and the precipitation of carbides. Additionally, the welding technique for the bimetal pipes with particular composite structure, as well as its recent application in the oil and gas field development, was illustrated in the present research.

Subject
Materials, Piping, Corrosion resistant alloys, Manufacturing, Microstructure, Diffusion, Welding, Mechanical properties, Interfaces, Composites, Carbon steel, Stainless steel, Hardness
Keywords:
Materials, Corrosion resistant alloys, Metals
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2023
Association for Materials Protection and Performance (AMPP)
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