Products from Benkan Kiko are also 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.
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basic information
The duplex stainless steel used in marine scrubber piping is characterized by its high corrosion resistance and greater 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 these services with our long-developed metal plastic processing technology. Additionally, using these technologies and quality assurance systems, we also offer high-quality products such as "pipe fittings," "welded steel pipes," and "piping prefabs" that are block-structured.
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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, by installing a SOx scrubber that can remove sulfur content, it is possible to continue using 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.
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From residential water supply and hot water piping to massive pipelines in large-scale plants, piping that supports our daily lives is spread throughout the world. Benkan Kiko Co., Ltd. is involved in the manufacturing of welded pipe fittings, which are essential components of this piping. We provide optimal products tailored to the piping environment (design and usage conditions, etc.) and construction situations, not only for general building water supply and hot water piping but also for power plants, gas plants, refineries, oil and chemical plants, shipbuilding, and more, where strict quality standards are required.