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How to Prevent Galvanized Seamless Steel Pipe from White Rust?


When galvanized seamless steel pipes need to be stacked closely together for storage and transportation, adequate precautions should be taken to prevent white rust.


There are two methods to prevent the galvanized seamless steel pipe from white rust. Maintaining a low humidity environment around the galvanized seamless steel pipes. And ensuring adequate ventilation between the galvanized seamless steel pipe. Specific preventive measures are described below.


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


2. The galvanized seamless steel pipe should be covered and stored in a dry, well-ventilated environment.


3. If the galvanized seamless steel pipe can only be stored in the open air, the galvanized seamless steel pipe should be raised from the ground and separated by narrow spacers to provide free-flowing air to all the galvanized seamless steel pipe.


4. The covered galvanized seamless steel pipe should not be placed in places that may be affected by rain, fog, condensation, and snow.


5. When galvanized seamless steel pipe is shipped by sea, they should not be consigned as surface cargo, nor should they be placed in the bilge of the ship, where they may come into contact with bilge sewage.



ADTOMall is a leading manufacturer of carbon seamless steel pipe (seamless line pipe/seamless boiler tube/seamless galvanized pipe/hydraulic steel tube), welded steel pipe, OCTG products, and fittings. As a one-stop supplier, ADTOMall supplies all kinds of construction materials.

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