Silicon Steel Grade Magnesium Oxide

Steel production magnesium oxide uses:

MgO is reacted with an oxide film (SiO2) formed on the surface of the steel sheet during decarburization annealing during high-temperature annealing to form a glassy film-magnesium silicate underlayer on the surface of the steel strip.

Silicon steel grade MgO specifications:

MTD-1 ordinary grade oriented silicon steel magnesium oxide 

MTD – 2 high magnetic induction oriented silicon steel magnesium oxide