RoHS compliant, cadmium-free & lead-free! Basic quality performance is equal to or better than conventional hot-dip galvanized coatings.
"CKe Coating Super" is a high corrosion-resistant hot-dip galvanized coating that does not use any environmentally harmful substances such as lead, cadmium, or hexavalent chromium. Its corrosion resistance is approximately 1.4 times that of conventional coatings. Hot-dip galvanizing suppresses the corrosion of steel structures through the sacrificial corrosion effect, where zinc corrodes before iron. Since it contains no environmentally harmful substances, it can be safely applied even in regions with strict environmental standards. 【Features】 ■ Electrolysis: A good coating using high-purity electrolytic zinc ■ Ecological: A good coating that considers ecosystems and environmental protection ■ Excellent: A good coating with very superior performance ■ Economical: A good coating with prices similar to conventional ones ■ Epochal: A groundbreaking good coating using a new process *For more details, please refer to the PDF materials or feel free to contact us.
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【Other Features】 ■ Excellent corrosion resistance ■ Excellent cost-effectiveness ■ Excellent adhesion ■ Plating possible down to fine details *For more details, please refer to the PDF document or feel free to contact us.
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【Achievements (Excerpt)】 ■Tokyo Skytree ■Japan Display Hakusan Factory ■Hikarigaoka Waste Treatment Plant Reconstruction Project Full-Cover Tent ■Toyama Ohashi Bridge ■Makinohara City Tsunami Evacuation Tower *For more details, please refer to the PDF document or feel free to contact us.
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"Where it is said to be impossible, there lies the possibility." The fittings branded with the CK logo are filled with various trials and errors. For example, the development of new materials that are friendly to people and the Earth is one of them. In the "Piping Equipment Business" division, we have developed and commercialized fittings such as "PVC-free" and "lead-free," as well as the world's first "cadmium-free" fittings. Additionally, in the "Hot-Dip Galvanizing" division, we developed the world's only hot-dip galvanized coating, "CKe coating," which does not contain lead or cadmium, and it has also been registered in the Ministry of Land, Infrastructure, Transport and Tourism's new technology information provision system, "NETIS." We have successfully mass-produced the world's first RoHS-compliant fittings using this technology for surface coatings, continuously creating new products as a leading company in the industry. With unique technologies that are not found in other companies, we are bringing the world's first products to market. CK Metal's manufacturing spirit continues to pursue new possibilities with "environment" as its theme.