Durability and Reliability
CRGO steel sheets demonstrate exceptional durability and reliability in demanding electrical applications. The specialized surface coating, typically a complex phosphate-based formulation, provides multiple layers of protection against environmental factors and electrical stress. This coating system ensures excellent inter-laminar resistance, reducing eddy current losses while protecting against corrosion and oxidation. The material maintains its magnetic and mechanical properties under repeated thermal cycling, with minimal degradation over time. The sheets exhibit excellent stress resistance, maintaining their dimensional stability even under the influence of strong magnetic fields and varying temperatures. This durability translates into longer service life for transformer cores and reduced maintenance requirements, making CRGO steel sheets a cost-effective choice for long-term applications.