Marine scrapper piping two-phase stainless steel products
Benkan Kiko products are used in the piping of marine scrubbers.
At Benkan Kiko, we handle a variety of special materials and can supply products made from highly corrosion-resistant duplex stainless steel. If you have any concerns, please feel free to consult with us.
basic information
The duplex stainless steel used in marine scrubber piping is characterized by its high corrosion resistance and higher strength compared to austenitic stainless steel, allowing for thinner design plate thicknesses and cost reductions in piping. However, it is a very delicate material that requires advanced skills for welding and plastic processing. At Benkan Kiko, we can provide this using our long-developed metal plastic processing technology. Additionally, utilizing these technologies and our quality assurance system, we also offer high-quality products such as "pipe fittings," "welded steel pipes," and "piping prefabs" that are block-structured.
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Applications/Examples of results
The Marine Pollution Prevention Treaty globally regulates the sulfur content in fuel oil, and it has been decided that this regulation will be further strengthened after January 2020. As a countermeasure to this regulation, the installation of SOx scrubbers, which can remove sulfur content, allows for the continued use of high-sulfur C heavy oil, which has been the mainstay of conventional marine fuel. There, a duplex stainless steel with excellent corrosion resistance is employed.