API 5L PSL2 X42Q/ L290Q pipeline steel pipe forms include seamless steel pipe and welded steel pipe, which can be divided into three types: alpine, high-sulfur area and submarine laying. These harsh working conditions of the pipeline, the line is long, not easy to maintain, the quality requirements are very strict.

API 5L PSL2 X42Q/ L290Q pipeline steel pipe chemical composition

API 5L PSL2 X42Q/ L290Q pipeline steel pipe mechanical properties

API 5L PSL2 X42Q/ L290Q pipeline steel pipe specification scope

API 5L PSL2 X42Q/ L290Q pipeline steel pipe Technical Requirements & Additional Services:
1, Drop weight test (DWTT).
2, Low temperature impacting test.
3, Ultrasonic test under EN 10160, ASTM A435, A577, A578.
4, Issued Orginal Mill test certificate under EN 10204 FORMAT 3.1/3.2.
5, Shot blasting and Painting,Cutting and welding as per end user’s demands.

API 5L PSL2 X42Q/ L290Q pipeline steel pipe application
API 5L PSL2 X42Q/ L290Q pipeline steel pipe is used to manufacture the pipeline transportation system of petroleum and natural gas. API 5L PSL2 X42Q/ L290Q pipeline steel pipe, as a long-distance transportation tool for oil and natural gas, has the advantages of economy, safety and uninterrupted.