Home Articles Construction ArticlesConstructionEngineeringMediaInfographicsMetals & Mining API 5L X42 ERW Steel Pipe December 20, 2018 Some material details about the API 5L X42 ERO steel pipe. https://www.permanentsteel.com RELATED ARTICLESMORE FROM AUTHOR Accurate Signal Analysis KROHNE OPTISONIC 6300 P Ultrasonic Flow Meter FMC Corporation Has Net-zero Target Verified by SBTi