crgo steel magnetic loss
CRGO (Cold Rolled Grain Oriented) steel magnetic loss represents a critical parameter in electrical steel applications, particularly in transformer cores and other electromagnetic devices. This specialized characteristic refers to the energy lost during magnetization cycles, directly impacting the efficiency and performance of electrical equipment. CRGO steel is manufactured through a sophisticated process that aligns the grain structure in the rolling direction, optimizing magnetic properties and minimizing energy losses. The magnetic loss in CRGO steel typically consists of hysteresis loss and eddy current loss, both of which affect the overall efficiency of electrical transformers. Modern manufacturing techniques have enabled the development of high-grade CRGO steel with ultra-low magnetic loss values, typically ranging from 0.85 W/kg to 1.05 W/kg at 1.7 Tesla. These advanced materials feature precisely controlled silicon content, specialized coating systems, and carefully engineered domain structures that work together to reduce energy dissipation during magnetic field reversals.