HP STEEL 257 is a premium-grade heavy-duty circulating and bearing oil formulated to deliver outstanding lubrication performance in steel mills and similar industrial operations. Designed for Morgan Bearings used in plate, wire rod, merchant, and billet mills, this oil provides superior oxidation resistance and exceptional thermal stability even under high loads and exposure to water. Its formulation ensures consistent viscosity and strong lubricating film strength, minimizing wear and friction in roll-neck bearings. Blended with highly refined paraffinic base oils and fortified with advanced anti-oxidants, anti-rust, and anti-foam additives, HP STEEL 257 maintains high chemical stability and excellent demulsibility, ensuring quick water separation and uninterrupted operation. It resists sludge formation and oxidation, allowing smooth performance in high-pressure and high-temperature conditions. The oil’s strong adhesion to metal surfaces prevents scuffing, corrosion, and bearing damage, even in wet and heavily loaded environments. With a high viscosity index and low pour point, HP STEEL 257 guarantees superior protection during both startup and continuous operation. Its low foaming tendency ensures consistent lubrication, while its excellent film strength enhances the service life of critical components. Engineered to meet the performance requirements of Morgan Construction Co. (USA) and conforming to IS 6552-1987 and IPSS 1-09-001-97, this oil ensures efficiency, reliability, and reduced downtime in heavy-duty industrial equipment.
| HP Steel | 257 |
|---|---|
| Kinematic Viscosity cSt @ 40°C | 245-270 |
| Flash Point (°C, Min) | 226 |
| Pour Point (°C, Max) | -6 |
| Viscosity Index (Min) | 95 |
| FZG Failure Load Stage (Min) | 5 |
