Motors & Transformers

Arnold’s precision rolled thin and ultra-thin Grain-Oriented (GOES) and Non-Grain Oriented (NGOES) Silicon Steels help customers achieve efficiency gains of their motor and transformer designs. Our materials, when optimally applied, offer more efficient use of electrical steel, resulting in higher power density and energy savings.

motors-transformers Material Application
Arnon® Non-Grain Oriented Silicon Steel
Grain Oriented Silicon Steel
Higher frequency motors and generators
Transformers, chokes and inductors
Gauges: Arnon: 0.007" (0.178mm) and 0.005" (0.127mm)
GOES: 0.006" (0.15mm) to 0.001" (0.025mm)Widths: 17.5" (444.5mm) to 0.20" (5.08mm)

Our silicon steel materials meet IEC 60404-8-8.

Contact PTM to explore how using our thin and ultra-thin silicon steels can boost the performance of your motor or transformer design.