API 5L X56 steel pipe belongs to pipeline steel. It can be either seamless steel pipe or welded steel pipe. PSL is the abbreviation of product specification level. The product specification level of API 5L X56 steel pipe is divided into PSL1 and PSL2. API 5L X56 steel pipe length varies with the requirements of the customer and the projects.

API 5L X56 steel pipe length is available from 20 feet to 40 feet, other length required can also be met by customized or cutting. API 5L X56 steel pipe ends are bevelled ends, plain ends and threaded ends.

When ordering API 5L X56 steel pipe, the terms in the contract must indicate the API 5L X56 steel pipe specification level, i.e. PSL1 or PSL2, in addition to the general indicators such as specification, API 5L X56 steel pipe length for example and so on data.