1. The angle steel and channel steel should be stacked in the open air, that is, the mouth should be facing down, and the I-beam should be placed vertically.
2. Corresponding passages should be left between the stacks. The inspection passage is generally 0.5m. The access passage depends on the size of the material and the transportation machinery, generally 1.5~2.0m.
3. The stacking height of thick-walled steel pipes shall not exceed 1.2m for manual work, 1.5m for mechanical work, and 2.5m for stack width.
4. It is forbidden to store items that have an erosive effect on steel around the stack of thick-walled steel pipes.
5. The bottom of the stack should be raised. If the warehouse is a sunny cement floor, the height should be 0.1m; if it is mud, it must be raised 0.2~0.5m. If it is an open field, the cement floor should be raised 0.3 ~O.5m, and sand and mud surface pad height is 0.5~O.7m.
6. For the thick-walled steel pipe sections stacked in the open air, there must be wooden pads or strips below, and the stacking surface is slightly inclined to facilitate drainage, and pay attention to the straightness of the materials to prevent bending deformation.
7. The bottom of the thick-walled steel pipe stack should be elevated, firm, and flat to prevent the material from being damp or deformed.
Post time: Aug-30-2022