Electric Silicon Steel
----Cold Rolled Non-Grain Oriented Electric Silicon steel
Raw material: middle, low and no silicon cold rolled hard coil with silicon content below 2%
Carbon content: 50-70 ppm
Strip thickness: 0.35-0.65 mm
Strip width: 50-350 mm
30Q120-180, 35WW300-440, 50WW310-400, 50WW470,
50WW600-1300, etc
Quality standardGB/T2521-1996
Product strip carbon content: ≤27ppm
The technics flow shows as follows:
Coil loading→ payoff reel→ thickness measurement → crop shear→ welding→ (entry accumulator→ ) degreasing (alkali spray + alkali scrub+ electrolytic degreasing → water cleaning → dryer)→ decarburizing annealing → cooling→ insulating coating → sintering → air jet cooling →(exit accumulator→) surface inspecting → cutting→ tension reel
Sell Electric Silicon Steel coil
