Transformer steel
grain-oriented (GO)
Cold-rolled grain-oriented steel to EN 10107 for transformer cores and power equipment.
About the product line
Oriented grain gives minimal losses and high permeability along the rolling direction — exactly what stacked and wound cores need.
We supply conventional (S) and high-permeability (P) grades and help choose the thickness and grade for your transformer efficiency class.
Product range
Applications
Power transformers
Stacked cores for distribution grids
Instrument transformers
Current and voltage transformers
Wound cores
Tape-wound SL, PL and OL cores
Reactors and chokes
Power and converter equipment
Documents
A complete set of accompanying documents: 3.1 certificates, test reports and grade data sheets.
View documents
Need transformer
steel?
Our specialists will help you choose the best solution for your production.