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| Enamel Tubes | |
| Our enamel tube is a cylindrical steel tube that has been coated with enamel. Enamel is a type of glass that is fused to the metal at high temperatures, creating a smooth, durable, and glossy surface. Our namel tubes are commonly used in various applications such as in plumbing, air preheater, economizer, boiler, heat exchanger, power station, sugar mill and so on. Enamel tubes are valued for their corrosion resistance, heat resistance, and easy-to-clean properties. They can be found in different colors and finishes, adding both functionality and aesthetic appeal to the products in which they are used. | |
| The advantages of our enamel tubes include: | |
| Corrosion resistance: Our enamel tubes can resist the erosion of various chemicals. This makes it widely used in industries such as chemical, petroleum, and pharmaceuticals, effectively protecting equipment from corrosion. High temperature resistance: our enamel tubes have the characteristic of high temperature resistance, can withstand high temperatures of 450℃, and will not deform, crack or peel off after long-term use in high temperature environments. Therefore, it can be widely used in high-temperature equipment such as furnaces, boilers, and heat exchangers. Low cost: In the field of non pressure equipment such as air preheaters and economizers, our enamel tubes can replace TP304 steel tubes, which can greatly reduce project costs. This is the application direction we strongly recommend. At the same time, through enamel technology, it can make welded tubes seamless type and solve the trade tax increase on welded tubes in international trade. Smooth and beautiful surface: The enamel tube has a high surface smoothness, which not only improves the overall appearance of the equipment, but also reduces the maintenance and cleaning workload of the equipment due to its characteristics of being less prone to scaling, dust blockage, and low smoke flow resistance. |
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| Enamel tubes are produced in a wall mounted manner, with a maximum length of 6500mm. For carbon steel, both the inside surface and outside surface can be coated. For low alloy steel or higher-level materials, only internal or external coatings can be done. The color of enamel tubes can be customized, but the most common colors are blue and black. Enamel tubes are not only suitable for straight tubes, but also for screw tubes and finned tubes. | |
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| We provide modular production of air preheaters and economizers. Enamel tubes are more corrosion-resistant to flue gas, and a smooth wall surface is more conducive to the flow of flue gas. If working in an environment with no impact on the tube wall, it is a better choice. | |
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