Oil & Gas Line Pipes
QY Pipe is a trusted supplier of API 5L seamless line pipes for onshore and offshore oil and gas transmission pipelines. We supply the full range of grades from Grade B to X80 in both PSL1 and PSL2 specifications, serving major pipeline projects across the Middle East, Southeast Asia, and Africa.
- API 5L Grade B, X42, X46, X52, X56, X60, X65, X70, X80
- PSL1 (standard) and PSL2 (high toughness, CVN impact tested)
- HIC / SSC / NACE MR0175 sour service available
- FBE, 3LPE, 3LPP anti-corrosion coating available
- API 5L monogram licensed mill; third-party inspection accepted