Glossary > #Marking 22GB

Shipping container marking 22GB

Shipping containers form the cornerstone of the global transportation industry. Due to their versatility and standardized dimensions, they enable efficient and safe transportation of goods worldwide. Among the various types of shipping containers, the term “22GB” is commonly encountered. What does this code actually mean, and why is it important? Let’s take a closer look.

What does the code 22GB signify?

The “22GB” code is part of the container labeling system based on international ISO standards. This specific code denotes a 20-foot container intended for general-purpose use. The “22” figures represent the length (20 feet) and height (standard height of 8 feet 6 inches). The “GB” letters specify the container type, referring to a regular closed container for transporting a wide range of cargo.

This designation is crucial not only for logistics companies but also for anyone involved in handling containers. It allows for easy identification of the container’s size, type, and capacity. This ensures smooth transportation and compatibility with various modes of transport.

Dimensions and capacity of the 22GB container

One of the main reasons the 20-foot container labeled 22GB is so popular is its standardized dimensions and high transport capacity. These containers are designed to be easily handled and compatible with various transport systems, from trucks to ships and trains.

External dimensions:

  • Length: 20 feet (approximately 6.09 meters)
  • Width: 8 feet (approximately 2.43 meters)
  • Height: 8 feet 6 inches (approximately 2.59 meters)

Internal dimensions:

  • Length: 19 feet 4 ¼ inches (approximately 5.9 meters)
  • Width: 7 feet 8 ⅝ inches (approximately 2.34 meters)
  • Height: 7 feet 6 ¼ inches (approximately 2.29 meters)

Total capacity:

  • Volume: 1,172 cubic feet (approximately 33.2 cubic meters)
  • Payload: The maximum weight of cargo is 21,727 kilograms.

With these parameters, the 22GB container is ideal for transporting medium-weight goods, such as consumer goods, industrial materials, or construction components.

Weight markings: tare, max. gross, and net payload

Each shipping container, including the 22GB type, is marked with key weight information. These details are visibly displayed on its doors and help with efficient transportation planning.

  • TARE: Indicates the empty weight of the container. For the 22GB container, this weight is approximately 2,229 kilograms. This figure is important for accurate total weight calculations during loading.
  • MAX. GROSS: The maximum total weight (including cargo). For the 22GB container, this limit is approximately 30,480 kilograms. This figure defines the maximum load the container can safely carry.
  • NET / PAYLOAD: The maximum weight of the cargo that can be placed in the container. For the 22GB container, it is approximately 21,727 kilograms.

These markings enable logistics professionals to easily evaluate whether a container meets the requirements of a particular shipment.

Advantages of standardization and compatibility

The 22GB container benefits from the advantages of standardization introduced by the International Organization for Standardization (ISO). This standardization allows containers to be easily stacked, moved, and transported regardless of the mode of transport or geographical location.

Another advantage is versatility. The 22GB container is suitable for a wide range of cargo, from industrial products to goods that require protection from environmental elements. Its robust construction ensures the safety of the transported contents even under challenging conditions.

Where will you encounter the 22GB designation?

The 22GB code is commonly seen on the doors of containers you spot on trucks, trains, or at port terminals. This code is not just information for experts – it is also a practical tool for quick identification of the container and its parameters. So, if you see this code while traveling, you will already know that it represents one of the most common types of shipping containers.