The export length of steel pipes varies depending on the type and purpose. The following are typical export lengths of several common types of steel pipes:

1. Spiral steel pipe: The length of direct production is usually 12 meters, so general manufacturers will not specifically require fixed length when purchasing.

2. Straight seam steel pipe: The length is generally between 6 meters and 12 meters, and there are very few cases in China where fixed length is required.

3. Seamless steel pipe: The length is also between 6 meters and 12 meters, but when exporting, fixed length delivery is often used for the convenience of transportation.

In summary, when exporting steel pipes, considering the mode of transportation and the reasons for the container, the length size is mainly 5.8 meters and 11.8 meters. In addition to considering the type and length of the steel pipe, it is also necessary to pay attention to choosing products produced by regular manufacturers and do a good job of rust prevention. At the same time, the steel pipe needs to undergo a series of processing procedures before use, such as heat treatment, degreasing, brightening, etc., to ensure that it is suitable for various processing and use scenarios