3 factors that compromise the integrity of sea containers

One of the reasons why so many people are now using shipping containers for their homes, storage facilities, or other projects is because they are structurally durable and stable. But that doesn't mean they're impenetrable or immune to wear and tear.

Ensure the strength and reliability of your shipping containers by learning more about the factors that compromise the structural integrity of shipping containers:


The natural enemy of steel shipping containers is rust. If you are purchasing steel shipping containers, especially used ones, you should carefully inspect them for any signs of rust before purchase as this can seriously compromise their structural integrity.

Shipping containers can travel thousands of miles of ocean water over their lifetime, so they are designed to withstand long-term use in salt water. But even with adequate protection, the sea can take its toll and eventually rust, a deadly disease for shipping containers, can occur.


You can become your own worst enemy when using shipping containers if you go too far with modifying the structure. Containers are extremely strong and durable structures, but they can become structurally weak if you cut too much or add too much weight. Don't cut too close to the corners, as these carry most of the weight. If you are going to cut large pieces of the container, be careful and reinforce the frame as much as possible.


Shipping containers can support the weight of several other containers and thousands of kilograms if they are stacked properly. It is essential that containers stacked on top of each other are loaded at the corners and not diagonally. Most of the structural integrity of a shipping container is at the corners, but it is weaker in the middle of the roof. Keep this in mind if you plan to stack containers or add weight to them - otherwise you may cause structural failure.

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