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The surface treatment of carriage bolts is generally cold galvanized, but the surface of cold galvanized treatment will show signs of rust after a long time, which will affect the appearance of the carriage bolt surface and its performance will also be affected, so we should pay attention to The following conditions can prevent the surface of the carriage bolt from rusting.
First of all, when placing the carriage bolts, avoid dark and damp places, and keep the surface of the carriage bolts in a dry state, so as to avoid rusting on the surface of the carriage bolts caused by moisture. However, we should also avoid the use of carriage bolts. In a dark and damp place, choose a place that is protected from rain as much as possible to install the carriage bolts.
This will also help to prevent the surface of the carriage bolt from rusting. Of course, some projects need to be used outdoors when using the carriage bolt, so it is difficult to avoid the above situation, so how can we prevent the surface of the carriage bolt from rusting? ?
When choosing the surface treatment of the carriage bolts, we can choose the carriage bolts with anti-corrosion surface, so as to prolong the rust time on the surface of the carriage bolts. Here we recommend two carriage bolts with anti-corrosion surfaces. The carriage bolts with Luo surface treatment and the carriage bolts with hot-dip galvanized surface treatment are all corrosion-resistant,
However, there are some differences in corrosion resistance between the two surface-treated carriage bolts. The corrosion resistance of hot-dip galvanized carriage bolts is longer. Of course, which surface-treated carriage bolts to choose depends on the place of use.
Stock Code: 000906