GO - Transformers

Grain-oriented (GO) electrical steel is a key component in transformers.

Following our 2016 investment in a grain-oriented electrical steel production line, Aperam has the capability to produce both regular (RGO) and high-permeability (HGO) products. With ongoing research and advancements in our production processes, we are currently developing new grades with even lower losses.

Our key products

Grain Oriented Electrical Steels are the best choice for transformers, due to outstanding magnetic properties in the rolling direction.
Grain Oriented Electrical Steels are the best choice for transformers, due to outstanding magnetic properties in the rolling direction. HGO grades present lower losses and higher magnetic induction when compared to regular grades (RGO)

A Product
for Every Application

Ready to start working on a tailor-made solution backed by an industry-leading commitment to long-term support? Our experts are standing by and ready to help you choose the right Aperam products for your specific needs.

Applications

Power transformers

Grain Oriented Electrical Steel is the best option for ultra efficient transformers

Power transformers

Offering low losses, high magnetic permeability and excellent magnetic properties, our GO steels are the material of choice for power transformers.

Distribution transformers

Grain Oriented Electrical Steel is the best option for ultra efficient transformers

Distribution transformers

Higher permeability, better energy efficiency and lower power consumption – GO steel enables smaller, more efficient transformers.

Dry type transformers

Grain Oriented Electrical Steel is the best option for ultra efficient transformers

Dry type transformers

By enabling increased energy efficiency and reduced power consumption, GO steel plays an important part in mitigating the release of harmful greenhouse gases.

Shunt reactors

Grain Oriented Electrical Steel is the best option for ultra efficient reactors

Shunt reactors

Using Aperam GO steel results in more reliable, higher quality and better performing transformers. 

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