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Why is the color of galvanized square pipe white？
Release Time：
2024-11-27
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This is because of the composition of the galvanized square pipe, which is determined by its chemical properties
Galvanized square pipes are generally red and some are yellow, but some customers have reflected to us that galvanized square pipe products will change color after a period of time, and are generally relatively white. This is because of the composition of the galvanized square tube, which is determined by its chemical properties, the main component of the galvanized square tube is zinc, which is easy to react with oxygen in the air, thus oxidizing into a film. To prevent such things from happening, it is necessary to keep it well and put it in a ventilated and dry place as far as possible. So how should galvanized square pipe be preserved?
Galvanized products stacked because of the attention to ventilation and dry, zinc is a bisexual metal, more active, so in the general humid environment is more easy to corroded, due to slight corrosion of galvanized layer will also occur a larger color difference, affecting the appearance of the product. As long as it can ensure good ventilation, even if it will be soaked in rain, but it can be dried in time, galvanized products will not have much impact.
In the warehouse shall not be stacked together with acid, alkali, salt, cement and other materials that are corrosive to galvanized square pipes. Different varieties of galvanized square pipe should be stacked separately to prevent confusion, prevent contact rot, can be stored in a well-ventilated material shed, but must be covered under the mat; The warehouse should be selected according to geographical conditions. Generally, ordinary closed warehouses are used, that is, warehouses with roofs and walls, tight doors and Windows, and ventilation devices. The warehouse requires attention to ventilation on sunny days, attention to close moisture on rainy days, and often maintain a suitable storage environment.
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2024-08-27
