In IOCL operations, piping is not a component you “upgrade later.” Once installed, it is expected to run day after day, often under pressure, heat, and chemically active fluids, without drawing attention to itself. That expectation shapes how Indian Oil Corporation Limited (IOCL) evaluates and approves piping materials.
In Manufacturing plant IOCL-approved pipes are manufactured with this long-view mindset. We focus on getting the basics right—material chemistry that stays stable, wall thickness that remains consistent, and pipes that weld cleanly without introducing weak points. Stainless and alloy steel grades are chosen based on how they perform after years in service, not just how they look on test reports.
The pipes supplied for IOCL projects are meant for systems where access is limited and downtime is expensive—refineries, pipelines, and process units that must keep moving. Our role is to supply material that fits into those systems without surprises, supporting safe operation and steady performance over its full working life.

