Knowledge Base

Technical insight into grain-oriented electrical steel, our production processes and the properties that define transformer performance.

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Understanding CRGO Cores

Short, practical articles on the material, the process and the applications behind every Evergreen transformer core - written from our own shop-floor experience.

Evergreen Metal Works production floor - our production process

Articles

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Our Production Process

The controlled sequence of operations, from slitting to packing, followed in the manufacture of every Evergreen transformer core.

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CRGO Basic Raw Material

The Cold Rolled Grain Oriented steel grades imported and stocked by Evergreen for laminations and wound cores.

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Power, distribution, pad-mounted and pole-mounted transformers

Applications Of CRGO And CRNGO Electrical Steel

Why grain-oriented (CRGO) and non-grain-oriented (CRNGO) electrical steels are chosen across transformers, motors and other electrical machines.

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