- Home
- Products and services
- Non-grain oriented steel
Non-grain oriented steel
Non-grain oriented steel
NLMK produces conventional grades of non-grain oriented electrical steel, grades with improved properties and premium grades. The latter include grades with low specific magnetic losses — HIGH GRADES. HIGH FREQUENCY GRADES are used in high-frequency machines and electric vehicles.
HIGH PERMEABILITY GRADES help increase engine efficiency. Hot-rolled steel is processed on the normalization and continuous pickling lines, rolled on a reversing mill (premium grades), or is fed to Mill 1400 (conventional grades). Then the steel is subjected to continuous annealing and electrical insulation coating.
Technical characteristics
Thickness 0.23, 0.27, 0.30 mm Grade Conventional & HP
Products
Fully-processed non-grain oriented steel
- Conventional grades
- High grades
- High Permeability grades
- High Frequency grades
- Grades with additional requirements to magnetic and mechanical properties