6 Unwrought And Semi-Wrought Common Metals And Their Alloys, Steel, Nickel; Superalloy, Aluminum Alloy, Alloy Of Titanium, Small Balls Of Steel, Balls Of Steel, Strips Of Steel, Steel Wire, Steel Sheets, Steel Tubes, Steel Rods, Steel Hoses, Steel Ingots; Pieces Of Forged Steel, Cast Steel, Molded Steel, Stamped Steel, Press Stamped Steel, Welded Steel, Machined Or Press Stamped Pieces; Metallic Materials For Railroad Tracks, Metallic Billets, Metallic Sheet Metal, Metallic Plates, Metallic Strips, Metallic Cylinders, Metallic Spools, Metallic Bands, Metallic Extruded Shape, Metallic Bars, Metallic Girders, Metallic Balls, Metallic Ribbons; Forged, Cast, Molded, Stamped, Embossed, Welded, Machined Or Press Stamped Metallic And Profiled Pieces Used Notably In The Car, Aeronautics, Shipbuilding, Spatial, Railway And Medical Industry