Zintec (Electro-Zinc / JVD) BS EN 10152: 2009 (DC01 + ZE 25/25) Zintec is a cold rolled mild steel which has been electrolytically coated with a thin layer of zinc, the matte grey/blue appearance is easily distinctive. The surface is specifically designed for painting purposes. Gauges Ranging from 0.7mm – 3.0mm Widths Up to 1500mm