Steel containers have many advantages. Many non-steel containers are imitations of 55 gallon steel drums. One of the advantages of steel containers is that they can hold a wider range of different types of products than other material containers; and can withstand rough and free loading and unloading; they can be stacked higher, stored outdoors for longer, and older barrels are more It is easy to reprocess and is more conducive to environmental protection. However, these issues are not the most important to packagers. Packers care about whether their products are as intact as they were when they arrived at the destination, without worrying about leakage or spillage. Some users of non-steel containers have recently realized that other containers cannot always meet these demanding requirements like steel drums.
https://www.fhpails.com/