API 5L X60 PSL2 is a specification for line pipe steel used in the transportation of oil, gas, and other fluids. It is specifically designed to meet the requirements of the American Petroleum Institute (API) for high-strength and durable carbon steel tubes.

The "PSL2" designation indicates that the steel tube meets the higher performance requirements of the API 5L standard, including stricter chemical composition, mechanical properties, and testing criteria compared to PSL1.

API 5L X60 PSL2 black carbon steel tubes are commonly used in the oil and gas industry due to their excellent resistance to corrosion and ability to withstand harsh operating conditions. The black carbon coating provides additional protection against external elements and enhances the durability of the tube.

These line pipes are manufactured using a seamless or welded process, depending on the specific application and customer requirements. They are widely employed in pipelines for long-distance transportation of oil, gas, and other fluids, ensuring efficient and reliable energy transmission.

In summary, API 5L X60 PSL2 black carbon steel tubes are reliable choices for line pipe applications, providing high-strength, corrosion-resistant, and durable solutions for the oil and gas industry.