Specifications Non-oriented Silicon Steel: 1) Thickness: 0.35mm, 0.50mm, 0.65mm 2) Width: 40-1290mm 3) Inner Diameter: 508mm 4) Coating: Insulation coating of T2, T4, HW, C5 and C6 5) Standard: GB/T2521-1996 SMC Products are packed and labeled according to the regulations and customer's requests. Great care is taken to avoid any damage which might be caused during storage or transportation. In addition, clear labels are tagged on the outside of the packages for easy identification of the product I. D. and quality information. 1)SMC Standard 2)Customization