集装箱是一种可重复使用的货运装置，通常用于海上货运和陆上货运。常见的济南集装箱规格包括以下几种：

Container is a reusable freight device commonly used for both sea and land freight. Common Jinan container specifications include the following:

1.20英尺标准集装箱（20'StandardContainer）：外形尺寸长约6.058米、宽约2.438米、高约2.591米，容积约33.2立方米，自重约2.2吨。

1.20 foot Standard Container: The overall dimensions are approximately 6.058 meters long, 2.438 meters wide, and 2.591 meters high, with a capacity of approximately 33.2 cubic meters and a self weight of approximately 2.2 tons.

2.40英尺标准集装箱（40'StandardContainer）：外形尺寸长约12.192米、宽约2.438米、高约2.591米，容积约67.7立方米，自重约3.8吨。

2.40 foot Standard Container: The overall dimensions are approximately 12.192 meters long, 2.438 meters wide, and 2.591 meters high, with a capacity of approximately 67.7 cubic meters and a self weight of approximately 3.8 tons.

3.40英尺高柜集装箱（40'HighCubeContainer）：外形尺寸长约12.192米、宽约2.438米、高约2.896米，容积约76.3立方米，自重约4.3吨。

3.40 foot High CubeContainer: The overall dimensions are approximately 12.192 meters long, 2.438 meters wide, and 2.896 meters high, with a capacity of approximately 76.3 cubic meters and a self weight of approximately 4.3 tons.

4.45英尺标准集装箱（45'StandardContainer）：外形尺寸长约13.716米、宽约2.438米、高约2.591米，容积约86.0立方米，自重约4.5吨。

4.45 foot Standard Container: The overall dimensions are approximately 13.716 meters long, 2.438 meters wide, and 2.591 meters high, with a capacity of approximately 86.0 cubic meters and a self weight of approximately 4.5 tons.

此外，还有10英尺、30英尺、48英尺等不同规格的集装箱，但是相对来说较少使用。

In addition, there are containers of different sizes such as 10 feet, 30 feet, and 48 feet, but they are relatively less commonly used.

需要注意的是，虽然各种规格的集装箱大小和容积不同，但它们的底部都是由铁框架和海绵垫组成，高度相同，因此在堆放和积载时，不同规格的集装箱可以组合使用，以充分利用空间并降低运输成本。更多事项就来我们网站http://www.jnpkjzx.com咨询！

It should be noted that although various specifications of containers have different sizes and volumes, their bottom is composed of an iron frame and sponge pads, with the same height. Therefore, when stacking and stacking, containers of different specifications can be combined to fully utilize space and reduce transportation costs. For more information, come to our website http://www.jnpkjzx.com consulting service