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How to store steel structures?

Steel structure is made of steel, so storage should be very important, then how to store steel structure? Foshan steel structure tells you:
1. Can be stored in many places, such as open air, can also be placed in the warehouse, but must be flat, and higher than the ground.
2. The steel should be shown when it is preserved and a detailed indication of quantity, specifications, certification, etc.
3. when stacking, try to reduce deformation or corrosion.
4. when entering the warehouse, it is necessary to carry out tests and qualifying for storage.
Foshan steel structure thinks that it is possible to make some shelves to put them in storage, but the drainage work should be done well.