Full Description

This file includes Errata 1.

This specification provides standards for pipe suitable for use in conveying gas, water, and oil in the oil and natural gas industries.

Spec 5L covers seamless and welded steel line pipe. It includes plain-end, threaded-end, and belled-end pipe, as well as through-the-flowline (TFL) pipe and pipe with ends prepared for use with special couplings.