Cold laminated steel for deep-drawing or cold bending according to rule EN 10130-91 + A1-98
G.B.N. uses the following type of cold laminated steel:
DC 01 : type of steel particularly suitable for simple operations like forming and bending
DC 01 MA RL : type of steel characterized by high surface quality and suitable for chromium plating
DC 03 : type of steel characterized by anti-ageing properties suitable for medium pressing
DC 04 : type of steel particularly suitable for bearing operations like severe pressing or buckling with stable mechanical characteristics in long term. 
