... ,circuit board;8. Metallurgy &Steel products,usual metals and steel etc. Features/Advantages:1 The paper makes oil-free packaging available, ... RoHS directives. Applicable Metals:The VCI paper is applicable to ferrous metal, alloy steel, cast iron, copper, brass, bronze, plated metal, zinc ... alloy, nickel and its alloy, tin and its alloy, aluminum and its alloy, and other metal materials and their ...