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1. For the site or warehouse where special-shaped steel pipe products are stored, it should be selected in a clean and tidy place with smooth drainage, away from factories and mines with harmful gases or dust. Weeds and all debris should be removed from the ground to maintain the cleanliness of the steel.

2. Do not stack with acid, alkali, salt, Shimin soil and other materials that are corrosive to steel in the warehouse. Different varieties of steel should be sorted and stacked to avoid confusion and contact with corrosive objects.

3. Large-scale steel pipes, rails, steel plates, large-diameter steel pipes, forgings, etc. can be stacked in the open air.

4. Small and medium-sized sections, wire rods, steel bars, medium-diameter steel pipes, steel wires and wire ropes can be stored and placed in a shed with satisfactory ventilation.

5. Small-scale steel, thin steel plate, steel strip, small-diameter or special-shaped steel pipe, various cold-rolled, cold-drawn steel and metal products with high price and easy corrosion can be stored and placed in the warehouse.

6. The warehouse should be selected according to the geographical conditions. The ordinary closed warehouse should be used if it is deemed appropriate, that is, the warehouse with the roof and the wall, the door is tightly closed, and the ventilation device is installed.

7. The warehouse is required to always maintain a suitable storage background, pay attention to ventilation in sunny days, and close it to prevent moisture in rainy days.