There are many varieties of galvanized square and rectangular pipes produced by galvanized square and rectangular pipe manufacturers. Damage to seamless pipes will inevitably occur during the unloading process. The following are some protection methods.
1. The outer packaging of galvanized square tubes should be able to avoid loosening and damage during normal cargo handling, transportation and storage.
2. If the buyer has special standards for the raw material packaging method of galvanized square and rectangular tube products, it must be marked in the agreement; if not marked, the plastic packaging products and packaging methods have to be chosen by the dealer.
3. Plastic packaging products should meet relevant regulations. If there is no requirement for plastic packaging products, they should meet the scope of application ordered to prevent consumption and environmental pollution.
4. If consumers require galvanized square pipes to avoid bumps and other hazards on the surface, they can consider using maintenance equipment in the middle of the galvanized square pipes. To protect machinery and equipment, you can use glue, straw rope around tree trunks, fiber cloth, plastic, pipe caps, etc.
5. Thick-walled galvanized square pipes can be maintained using in-pipe support or in-pipe structural design maintenance solutions because thick-walled steel pipes are thin. The material of the fixed bracket and outer frame should be the same steel material as the raw material of galvanized square pipe.

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