Techniques To Increase Shipping Containers’ Longevity And Resilience

shipping container longevity resilience

When shipping containers are moved across oceans, they come into contact with the environment and seawater. Any damage to a container’s exterior can significantly shorten its lifespan. Shipping containers are also vulnerable to rusting, especially in wet climates with high moisture or humidity levels. Thankfully, there are a few techniques to increase your container’s longevity and robustness.

Maintenance

Shipping containers are a sturdy construction typically used to move cargo across oceans. They can withstand high levels of pressure, extreme weather conditions, and heavy loads. They do, however, need routine upkeep to stay in good shape. Ensure that the doors close correctly, lubricate hinges regularly, and replace the flooring if damaged. Zoning regulations vary by city, so it is best to familiarize yourself with local rules and requirements before building a shipping container home. The type of usage and occupancy will also affect the regulations that apply. For example, will it be a primary residence or a vacation home?

Get a free quote on new one-trip or used ones from Nevada shipping container sellers. The state’s economy heavily depends on practical sectors like mining and ranching. Nevada also has a significant demand for government shipping. Nevada has simple shipping needs because it is a dry and sparsely populated state. Choose from standard and high cube sizes. Compare pricing and find a delivery date that suits your needs. Shipping containers are also an efficient way to store equipment, ship goods nationwide, or renovate into eclectic living spaces.

Weathering Steel

Weathering steels (often referred to as Cor-Ten) are alloys that exhibit increased resistance to atmospheric corrosion compared to plain carbon steel. The metal’s composition encourages the formation of a protective oxide layer that prevents further corrosion. Shipping containers are usually made of weathering steel, and this material contributes significantly to their durability and longevity. The rust-like patina the weathering process creates adds to their aesthetic as each container develops its unique finish.

If you have ever driven by a railroad track or highway overpass, you have likely seen structures built from weathering steel. Even buildings have been clad in the material because of its natural appearance and durability. Its ability to avoid corrosion means it can be left outdoors without constant painting and coating. It enables it to outlast plain carbon steels, which typically have a design life limited by their vulnerability to corrosion.

Anti-Corrosion Coatings

Corrosion is an inevitable process in shipping containers when they come into contact with oxygen and water. In this process, hydrated iron oxide, commonly known as rust, forms on the steel surface and can lead to its degradation. Several anti-corrosion coatings have been developed to combat this problem. These include epoxy and graphene coatings that provide better heat stability, toughness, and chemical resistance. These coatings also have a tortuous diffusive path, inhibiting corrosive molecules’ permeation.

The anti-corrosion coatings market is growing mainly due to increased infrastructure spending in developing countries. These investments aim to boost the economy and improve public and private infrastructure. Several companies are working on various new technologies and products to enhance their anti-corrosion coatings market share. The latest advancements in this field are graphene-based and nano-graphene hybrid coatings with improved corrosion resistance. These coatings increase metals’ durability while reducing maintenance and repair costs.

Watertight Seals

Shipping containers are designed to protect cargo as it’s transported over long distances in harsh climates. Containers on ocean freighters will get sprayed with salty sea water, exposed to high humidity and frequent storms, as well as direct sunlight and UV exposure. When new, containers are fully sealed to prevent moisture from creeping in, but can become less effective over time. It can lead to corrosion or rust, which may shorten the lifespan of your container.

It is essential to minimize the amount of moisture your container is exposed to, and storing your container off the ground can help. It will prevent the base from sitting on a wet floor, which can cause condensation. The average used container will last at least ten years before retiring from sea travels, and with proper maintenance, it’s not uncommon for these containers to be in use for 25 years or more!