... prime electrical silicon steel Grades and Applications of silicon SteelThickness: 0.35, 0.50, 0.65mm Width:40mm-1290mm Standard: JIS C 2552-2000Grade ... , ...ASTM A569 Gr. A,B,C, ... ASTM A572 Gr.42,50,60,65, ...DIN 17100 Gr. St37-2, ...DIN 1623-2 ... fields.Cold Rolled Steel CoilsCRCThickness: 0.16-2.8mmWidth: 600mm--1250mmEquivalence:GB/T13237 – 08F,08,10,15,20, ...GB/T13790 – RT2,RT3,RT4 ...