Code 72

IRON AND STEEL


SECTION XV. Base metals and articles of base metal

72 IRON AND STEEL

I. PRIMARY MATERIALS; PRODUCTS IN GRANULAR OR POWDER FORM

II. IRON AND NON-ALLOY STEEL

III. STAINLESS STEEL

IV. OTHER ALLOY STEEL; HOLLOW DRILL BARS AND RODS, OF ALLOY OR NON-ALLOY STEEL