---

　　1. Sites or warehouses for the storage of hollow sections products should be located in clean and smooth drainage areas, away from factories and mines that produce harmful gases or dust. Weeds and all debris should be removed from the site to keep the steel clean.

　　2. No corrosive materials such as acid, alkali, salt and cement should be stacked together in the warehouse. Different kinds of Q345b Square Steel Hollow Section should be stacked separately to prevent confusion and contact corrosion.

　　3. Large sections, rails, disgraced steel plates, large diameter hollow sections, forgings, etc. can be stacked in the open air.

　　4.Small and medium-sized steel, wire rods, reinforcing bars, medium-sized steel tubes, steel wires and wire ropes can be stored in well-ventilated material shed, but must be uprooted and underlayed.

　　5.Some small steel products, thin steel plates, steel strips, silicon steel sheets, small-caliber or thin-walled hollow sections, various cold-rolled and cold-drawn steel products, as well as high-priced and corrosion-prone metal products, can be stored in storage.

---

Previous: Does the microstructure of seamless steel pipe change after deformation?
Next: The price of J55 oil pipe keeps rising

---