The durability of heavy-duty anti-corrosion coatings is more than three times that of standard coatings, lasting between 30 to 50 years.
"About Heavy Anti-Corrosion Coating" Heavy anti-corrosion coating refers to a type of protective coating specifically designed for steel structures (such as bridge piers that cross the sea, plants operating in coastal areas, and port crane facilities) constructed or installed in highly corrosive environments like coastlines and offshore locations, with the aim of extending the repainting cycle. Before the invention of heavy anti-corrosion coating, general specifications were used for painting; however, in highly corrosive environments, frequent repainting and inspections became necessary, leading to issues. Since 1970, a painting specification with higher durability, known as "heavy anti-corrosion coating," has been developed. "Durability of Heavy Anti-Corrosion Coating" The expected durability of heavy anti-corrosion coating is said to be 50 years for new applications and 40 years for repainting projects. Due to the thicker film thickness, it is less affected by thickness reduction due to aging, and regular maintenance can further extend its lifespan. Additionally, topcoat materials used include urethane resin paint and fluororesin paint, with fluororesin paint offering superior weather resistance, thus ensuring greater durability. [Urethane Resin Paint] Film degradation after the second year: 2.0 μm/year [Fluororesin Paint] Film degradation after the seventh year: 0.5 μm/year
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"Benefits of Heavy Anti-Corrosion Coating" - Reduction of Life Cycle Cost (LCC) By significantly reducing the costs associated with repainting and inspection/maintenance, LCC is lowered. - Extended Lifespan Beyond Useful Life Generally, structures that have reached their useful life may be disposed of for safety reasons, but high durability can prevent corrosion in structures and extend their lifespan. - Ensuring Productivity By preventing flow reduction and increased friction due to corrosion, productivity can be maintained at a constant level. It also reduces the frequency of equipment downtime associated with repainting and maintenance work. - Reduction of Environmental Burden By preventing corrosion and reducing repainting and maintenance, the amount of materials that would have been needed is decreased, thereby reducing environmental impact. - Reduction of Workload By decreasing repainting and inspection tasks in harsh environments, the burden is alleviated, and safety is improved by preventing corrosion. For more details, please refer to the related links below.
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Turning your troubles into good experiences for our customers. We respond to such customer requests. From "nothing" to "something." Creating "one-of-a-kind" rather than "mass production." Harada Ironworks is dedicated to fulfilling your desires. To meet the diverse needs of our customers, we provide a consistent production service from material procurement to painting and installation, assisting in reducing lead times and total costs. With over 70 years of experience, we are committed to providing even greater "high added value" products through the skills and know-how we have honed over the years. If you have any inquiries regarding production or painting, please feel free to contact us. We look forward to hearing from you. For blasting and painting, leave it to us. Harada Ironworks Co., Ltd. Hiroshima TEL: 082-232-2445 FAX: 082-293-0286 Contact: Tao Mobile: 090-3742-9768 Email: bousei@harada-tekkou.co.jp Please feel free to contact us for consultations or estimates.
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Our company manufactures products tailored to the diverse needs of various sites. We respond to customer requests with our capabilities, excellent location, and thorough quality and delivery management. You can trust us with everything from material ordering to can manufacturing, processing, surface preparation, and painting. Additionally, we have dedicated many years to research and development in rust prevention, and we possess solid technology and equipment as a "rust prevention department," also handling tasks such as paint stripping. Please feel free to contact us with any inquiries.