Glossary > #ISO 45GP

ISO 45GP shipping container

ISO Shipping Container 45GP refers to a specific type of shipping container that meets the international standards set by the International Organization for Standardization (ISO). The term “45GP” indicates that it is a 45-foot High Cube container for general use, which is part of a standardized system used worldwide for the transportation of goods by various means, including ships, trains, and trucks. These containers are key components in the logistics and supply chain industry due to their versatility and standardization, which facilitate smooth global trade.

What is an ISO 45GP Container?

ISO 45GP container is an intermodal shipping container that measures 45 feet in length and is classified as a High Cube container. High Cube containers are typically 9 feet 6 inches tall, providing additional vertical space compared to standard containers, which are 8 feet 6 inches tall. “GP” in the name stands for “General Purpose,” meaning these containers are versatile and used for a wide range of cargo types. Constructed according to ISO standards, they ensure uniformity in dimensions and handling requirements, which facilitates efficient global trade.

ISO 45GP Container Specifications

  1. Dimensions:
    • Length: 45 feet (13.716 meters)
    • Width: Typically 8 feet (2.438 meters)
    • Height: 9 feet 6 inches (2.896 meters)
  2. Capacity:
    • Internal volume: Approximately 3,040 cubic feet (86.1 cubic meters)
    • Maximum gross weight: Typically around 67,200 pounds (30,480 kg), though this can vary depending on the manufacturer’s specifications.
    • Tare weight: The empty weight of the container, which varies but is typically around 10,000 pounds (4,536 kg).
  3. Material:
    • Made from durable, weather-resistant materials such as Corten steel, providing resistance to corrosion.
  4. Features:
    • High Cube containers are one foot taller, making them suitable for taller or bulkier cargo.
    • Equipped with passive ventilation openings at the top of the cargo space to ensure airflow and reduce condensation.

Use of ISO 45GP Containers

ISO 45GP containers are primarily used for the transport of dry cargo. Their tall design makes them ideal for bulky goods that require more space. Common uses include:

  • Consumer goods: Transport of electronics, furniture, and textiles.
  • Industrial equipment: Moving machinery and large components that require more space than standard containers provide.
  • Bulk items: Ideal for bulky goods like grains, chemicals (hazardous), and other materials that benefit from additional height.

Related types of containers

While the ISO 45GP is a general-purpose High Cube container, there are various other specialized containers designed for specific types of cargo:

  • Insulated containers: Used for temperature-sensitive goods, these containers maintain internal temperatures but do not have refrigeration units.
  • Refrigerated containers: Refrigerated containers equipped with temperature control systems for perishable goods.
  • Open top containers: Designed for oversized cargo that cannot be easily loaded through standard doors.
  • Ventilated containers: Equipped with ventilation openings to allow air circulation, ideal for goods that require ventilation.

Importance in global trade

ISO 45GP containers play a key role in the global supply chain due to their standardization, which enables smooth integration between various modes of transport. The uniformity of size and handling requirements ensures that these containers can easily be transferred between trucks, trains, and ships, reducing logistical complexities and increasing efficiency.

Standardization and identification

ISO containers, including the 45GP type, are defined by the ISO 6346 standard, managed by the Bureau of International Containers (BIC). This standard includes a coding system for container identification, which includes:

  • Owner code: Three letters identifying the container’s owner.
  • Equipment category identifier: ‘U’ for transport containers.
  • Serial number: A six-digit unique identifier for each container.
  • Check digit: A single digit for verifying the container number.

This systematic approach to coding helps track and manage containers worldwide.

Compliance and safety

ISO 45GP containers must comply with international safety standards, including the Convention for Safe Containers (CSC), which requires regular inspections and certifications to ensure structural integrity and safety during transport.

Benefits of using ISO 45GP Containers

  • Efficiency: Their standardized design and dimensions enable efficient handling and transport, minimize delays, and reduce costs.
  • Versatility: Suitable for a wide range of dry cargo, making them a flexible choice for shippers.
  • Durability: Built to withstand harsh environmental conditions, ensuring the protection of goods during transport.
  • Cost-effectiveness: By maximizing space utilization, they offer greater cargo capacity without significantly increasing shipping costs.

The ISO 45GP Shipping Container is an integral part of the global logistics network, providing a reliable and efficient way to transport goods worldwide. Its design, based on ISO standards, ensures compatibility and ease of use across various transportation platforms, highlighting its importance in modern trade and commerce. Businesses rely on these containers for the safe and efficient movement of goods, contributing to the smooth functioning of the global supply chain.