High Demand Products Cold Rolled Grain - Oriented CRGO Electrical Steel Silicon Steel 27sqg090/095/100/105/110 for Transformer From Shou Gang. Cold Rolled Grain-Oriented Steel: High-performance electrical steel with grain-oriented structure for transformer cores. Multiple International Standards: Complies with GB, AISI, ASTM, DIN, BS, and JIS standards for global compatibility. Precise Thickness Range: Available in nominal thickness from 0.15mm to 0.30mm for optimal efficiency. Customizable Width: Nominal width options range from 900mm to 1200mm to suit various transformer designs. Proven Application History: Successfully used in major projects including Wudongde Dam and the XXIV Winter Games. Comprehensive Quality Control: Includes detailed dimensional tolerances and insulating coating characteristics. Trusted Manufacturer: Produced by Shougang with MTC certification and distributed by Shanghai Yahe International.