Proper storage, transportation and maintenance of galvanized steel pipes can extend service life and maintain surface quality.

Storage

• Store in a dry and ventilated place, avoid dampness and direct sunlight

• Stack flat with sleepers underneath to keep off the ground

• Different specifications stacked separately for easy access

• Avoid contact with acids, alkalis, salts and other corrosive substances

Transportation

• Use slings or special brackets to avoid scratching the galvanized layer

• Prevent collision and fall during loading and unloading

• Long-distance transport should be covered to prevent rainwater corrosion of cuts

Daily Maintenance

• Regularly check whether the galvanized layer is intact and repair local damage

• Clean the surface with clean water, avoid acid/alkali cleaning agents

• Repair zinc layer at cuts and welds in time (zinc-rich paint, etc.)