Light-cured anti-corrosion steel pipe
光固化防腐钢管
Anti-Corrosion & Insulated Piping / Coating
Light-cured anti-corrosion steel pipe
光固化防腐钢管
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UV‑cured anti-corrosion steel pipes utilize a UV‑curing coating process: a specialized photosensitive resin coating is applied to the inner surface of the pipe, and under ambient conditions, exposure to ultraviolet light results in complete curing in as little as 30 seconds to 5 minutes, thereby addressing the low efficiency and significant environmental impact associated with conventional anti-corrosion methods.
This coating is solvent-free, with virtually zero volatile organic compound (VOC) emissions, and meets food-grade safety standards, making it suitable for potable water conveyance. After curing, the coating exhibits strong adhesion, excellent resistance to acids, alkalis, and salt spray, and provides stable corrosion protection for over 20 years; under normal operating conditions, the service life of the entire pipeline can reach 50 years. Automated robotic spraying ensures uniform coating thickness and consistent quality. The entire application process is carried out at ambient temperature, supporting rapid on-site repairs and construction on large-diameter pipelines, and is widely used in oilfield water injection systems, chemical process networks, and urban aging‑pipeline renovation projects.
Product Overview
UV‑cured anti‑corrosion steel pipe is a next‑generation corrosion‑resistant pipeline developed using ultraviolet curing technology. It combines the dual advantages of efficient installation and environmental friendliness, and has been widely deployed in oil, chemical, municipal, and other types of engineering projects. The inner surface of the pipe is coated with a specialized photosensitive resin; under intense UV irradiation, the coating fully cures within just a few minutes, forming a dense, high‑strength protective barrier that effectively addresses the longstanding issues of lengthy curing times and severe environmental pollution associated with conventional anti‑corrosion methods.
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