Definition : Cold Rolled Grain Oriented
Category : Academic & Science » Electrical
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What does CRGO mean?

Cold Rolled Grain Oriented (CRGO) or Electrical steels are iron-silicon alloys that were developed to produce certain magnetic properties, such as a low core loss and high permeability needed for more efficient and economical electrical transformers. CRGO steels are specially processed to develop a special grain orientation within the steel and are typically used for transformer cores and large generators.