4710 - NO DESCRIPTION AVAILABLE
9505 - WIRE, NONELECTRICAL
9510 - BARS AND RODS
9515 - PLATE, SHEET, STRIP, FOIL, AND LEAF
9520 - STRUCTURAL SHAPES
9525 - WIRE, NONELECTRICAL, NONFERROUS BASE METAL
9530 - BARS AND RODS, NONFERROUS BASE METAL
9535 - PLATE SHEET STRIP-NONFERROUS METAL
9540 - STRUCTURAL SHAPES, NONFERROUS BASE METAL
9545 - PLATE, SHEET, STRIP, FOIL, AND WIRE: PRECIOUS METAL
9640 - IRON & STEEL PRIMARY & SEMIFINISHED