ISO Sea Containers

ISO shipping containers are a versatile and efficient solution for the transportation and storage of goods worldwide. These containers are standardized according to the international ISO standard, which ensures their compatibility with different modes of transport such as ships, trains and trucks. In this article, we will look at the different types of ISO shipping containers, their specifications and the benefits they bring.

Shipping containers are a key element of modern logistics and goods transport. Their standardisation, durability, flexibility and environmental sustainability make them the ideal choice for various types of transport and storage. Whether you need to transport a smaller consignment or bulk goods, ISO shipping containers provide a reliable and efficient solution.

ISO Sea Container Types

Sea container

20′ Marine container

The 20-foot sea container is one of the most widely used containers in logistics. This type of container is ideal for transporting smaller quantities of goods and is often used for intercontinental shipping.

  • Outside dimension: 6058 x 2438 x 2591 mm (L/W/H)
  • Internal dimension: 5910 x 2345 x 2335 mm (L/W/H)
  • Floor: wooden
  • Volume: 33 m³
  • Weight: 2245 kg
  • Certification: ISO, CSC

20′ High Cube Marine Container (raised version)

For transporting bulkier goods, the raised version of the 20′ HC shipping container offers more space thanks to its greater height. This type of container is suitable for goods that require more volume but not necessarily more length.

  • Outside dimension: 6058 x 2438 x 2896 mm (L/W/H)
  • Internal dimension: 5898 x 2344 x 2695 mm (L/W/H)
  • Floor: wooden
  • Volume: 37 m³
  • Weight: 2320 kg
  • Certification: ISO, CSC

40′ Marine container

For larger volumes, the 40′ shipping container is the ideal choice. Its length makes this container suitable for transporting larger loads, making it a popular choice for high-volume shipments.

  • Outside dimension: 12192 x 2438 x 2591 mm (L/W/H)
  • Internal dimension: 12032 x 2344 x 2390 mm (l/w/v)
  • Floor: wooden
  • Volume: 67 m³
  • Weight: 3790 kg
  • Certification: ISO, CSC

40’HC Sea container (raised version)

The elevated version of the 40′ HC shipping container offers even more space thanks to its greater height, making it ideal for transporting bulkier goods. This type of container is often used for transporting light but bulky goods.

  • Outside dimension: 12192 x 2438 x 2896 mm (L/W/H)
  • Internal dimension: 12032 x 2344 x 2695 mm (l/w/v)
  • Floor: wooden
  • Volume: 76 m³
  • Weight: 3950 kg
  • Certification: ISO, CSC

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shipping container lifetime

Sea container life?

Shipping containers play a key role in the global logistics chain, and their durability is essential for the efficient and economical transport of goods. While a steel container may seem to last forever, the reality is somewhat different. The average lifespan of a dry van type shipping container, of a common design and manufactured in China (which is the source of up to 95% of all new containers), is estimated at 10 to 12 years. However, statistics show that the average age of containers in circulation is up to 15 years. The lifetime of shipping containers is affected by many factors, including wear and tear, environmental influences and frequency of use. Regular repairs and maintenance are necessary to ensure the long-term serviceability of containers, but these costs can be significant. Recommended practices to address container repair and cleaning costs can help minimize additional costs for all stakeholders in the supply chain.

Factors influencing container lifetime

1. Wear and damage

Normal wear and mechanical damage to containers is inevitable. The side walls and roof of the container may start to rust, the seals in the doors may not fit perfectly, the handles may become untight and the floor may be broken or heavily soiled. These defects often do not mean the end of the container’s useful life, but they do require regular repairs, which can become costly.

2. Influence of the environment

Containers are exposed to extreme conditions, from salty seawater to strong sunlight, which accelerates corrosion and other forms of damage. Containers used in harsh climates tend to wear out faster than those operating in milder conditions.

3. Frequency of use

Containers that are frequently used and subjected to frequent loading and unloading show faster wear and tear. The frequency of handling, whether on board ship, in port or on the road, has a direct impact on their service life.

Advantages of shipping containers

Standardisation and compatibility

ISO shipping containers are standardized according to international standards, which ensures their compatibility with different types of transport and allows for easy handling and stacking. This standardisation also facilitates logistics processes and reduces transport costs.

Durability and safety

These containers are made of durable materials that ensure their longevity and protection of the transported goods. With their sturdy construction and security against moisture, dust and damage, ISO containers are ideal for transporting valuable and sensitive goods.

Flexibility and versatility

ISO shipping containers can be used not only for transporting goods, but also as storage facilities or temporary offices. Thanks to their modularity, the containers can be easily adapted to specific needs.

Environmental sustainability

The use of ISO shipping containers also contributes to environmental sustainability by allowing efficient use of space and reducing the need for additional packaging materials. In addition, due to their long service life, the containers can be reused, minimising the environmental footprint.


If you're interested in exploring more about shipping containers for sale, check out our complete offer to find the perfect container for your needs. You'll also discover where you can buy a shipping container and the different types available. Dive into the world of tank containers to learn what they are used for and how they are manufactured. Find out the sizes available for purchase and all the details about their production process. If you speak German, you might find our page on ISO Seecontainer helpful. It covers everything from container types to the factors that affect their lifespan. Lastly, if you're curious about the order process, you can learn how easy it is to place your order and get your container delivered.