Specification EI228 thickness 0.23-0.5mm silicon steel sheet for transforme Thickness Tolerance The good thickness tolerance is characterized by small ...
CRGO grain oriented electrical ei silicon steel width 980mm--1010mm All the 110KV main transformers of large-scale rolling mills made of ultra-thin .....
CRGO grain oriented electrical ei silicon steel width 980mm--1010mm All the 110KV main transformers of large-scale rolling mills made of ultra-thin .....
Specification EI228 thickness 0.23-0.5mm silicon steel sheet for transforme Thickness Tolerance The good thickness tolerance is characterized by small ...