Extension of the painting cycle is possible, reducing lifecycle costs.
CORSPACE is a corrosion-resistant steel that enables the extension of repainting cycles, achieving a reduction in life cycle costs (LCC). By adding a small amount of tin, it significantly suppresses corrosion. It demonstrates greater effectiveness in harsh environments prone to salt damage compared to conventional steel, making it particularly effective in coastal areas where weather-resistant steel bridges cannot be applied, and in areas affected by the use of de-icing agents. 【Features】 ■Significantly suppresses corrosion ■Complies with JIS standards required for bridges *For more details, please download the PDF or feel free to contact us.
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basic information
[Expected Effects of CORSPACE] ■Issues: - Rusting from pinholes in the paint and deteriorated areas - Rusting from sharp edges of components ■Effects: It is possible to reduce maintenance costs and environmental impact by extending the repainting cycle in harsh environments with salt damage. *For more details, please download the PDF or feel free to contact us.
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【Application Examples】 ■ Hanshin Expressway Sanbo JCT ■ Higashi-Harima North-South Road (Mizuashi Shin-Tsuji No. 5 Viaduct) ■ Unloader *For more details, please download the PDF or feel free to contact us.
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Nippon Steel & Sumitomo Metal Corporation, which was formed by the merger of Nippon Steel and Sumitomo Metal Industries, changed its name in April 2019 and started anew as Nippon Steel. Through "operating based on the product division," we will swiftly execute strategies for each product category with an integrated approach to manufacturing, sales, and technology.