The Essential Guide to Cold Rolled Grain Oriented Steel Coils: Properties, Applications and Benefits
Cold Rolled Grain Oriented (CRGO) steel coil represents a specialized electrical steel product engineered for exceptional magnetic properties in specific directions. Manufactured through a precise cold rolling process followed by critical annealing, this material develops a distinct grain structure that aligns parallel to the rolling direction. The production process begins with carefully selected steel slabs that undergo hot rolling, followed by cold reduction to achieve the desired thickness. What sets CRGO apart is the subsequent annealing in a controlled atmosphere that promotes grain growth orientation. This meticulous manufacturing approach results in steel with superior magnetic characteristics when magnetized along the rolling...