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　　When the plated parts need to be closely stacked together for storage and transportation, sufficient preventive measures should be taken to prevent white rust. Maintain a low humidity environment around the plated parts and ensure sufficient ventilation between the stacked plated parts. The galvanized steel pipe can minimize white rust. Specific precautions are described below.

　　1、 Surface treatment can be used to reduce the generation of white rust.

　　2、 Cover and store in a well ventilated environment.

　　3、 If the plated parts can only be stored in the open air, the galvanized steel pipe may contact the bilge sewage there, so as to provide free flowing air for all plated parts.

　　4、 The covered plated parts shall not be placed where they may be affected by rain, fog, condensate and snow.

　　5、 When galvanized pipes need to be transported by sea, they should not be consigned as surface goods, nor should they be put into the bottom tank of the ship, where they may come into contact with the bilge sewage

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