1) the professional Spiral Steel Pipe Supplier shall choose the place or warehouse where the Spiral Steel Pipe products are stored. The supplier shall choose the place where the spiral steel pipe products are clean and the drainage is free, and stay away from the factories and mines that produce harmful gases or dust. Weeds and other debris should be removed from the site to keep the steel clean.
2) no corrosive materials such as acid, alkali, salt and cement shall be piled together in the warehouse. Different types of steel should be stacked separately to prevent confusion and contact corrosion.
3) large section steel, rail, insulting steel plate, large-caliber steel tube, forging parts, etc. can be piled in the open air.