Preservation of seamless steel pipe

　　1. The site or warehouse for seamless steel pipe storage should be clean and well drained away from factories and mines that produce harmful gases or dust. Remove weeds and sundries on the site and keep the steel clean.

　　2, in warehouses should not be stacked together with acid, alkali, salt, cement and other corrosive materials on steel. Different types of seamless steel pipe should be stacked separately to prevent confusion and prevent contact corrosion.

　　3. Large size steel, rail, steel plate, DIN17175 Carbon Seamless Steel Pipe and forgings can be stacked in open air.

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

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

　　6. Warehouses should be selected according to geographical conditions. Generally, ordinary closed warehouses are used, which have roofs with walls, close doors and windows, and ventilation devices.

　　7, the warehouse requires clear weather to pay attention to ventilation. When wet, close the damp proof and keep the suitable storage environment. Seamless steel pipe can solve the related problems directly.