| 72 | | | HS Code for Cast iron, iron and steel |
| 7224 | | HS Code for Other alloy steel in ingots or other primary forms; semi- finished products of other alloy steel |
| | 72241000 | Other alloy ingots and other primary forms |
| | 72249010 | Forging the blank crude |
| | 72249090 | Other alloy steel billet |
| 7228 | | HS Code for Other bars and rods of other alloy steel; angles shapes and sections of other alloy steel; hollow drill bars and rods of alloy or non-alloy steel |
| | 72287090 | Other steel angles, shapes and profiles |
| 73 | | | HS Code for Articles of iron, iron or steel |
| | 73012000 | Steel welded angles, profiles and profiles |
| | 73024000 | A steel fishplates, rail plate |
| | 73030090 | Other cast iron pipes and hollow profiles |
| | 73049000 | Nes seamless steel tubes and hollow profiles |
| | 73069000 | Nes other steel pipes and hollow profiles |
| | 73071100 | No malleable cast iron tube or pipe fittings |
| | 73071900 | Malleable cast iron and steel pipe fittings |
| | 73072900 | Other stainless steel tube or pipe fittings |
| | 73082000 | Passing a steel tower rod configuration |
| | 73090000 | Capacity> 300 liters a steel container filled |
| | 73102990 | Volume <50 liters other container filled |
| | 73110010 | Means compressed or liquefied gas containers of steel |
| | 73110090 | Other means of compressed or liquefied gas container |
| | 73143100 | Intersection welding zinc plated or coated steel fine wire mesh, |
| | 73143900 | Other intersection welding steel mesh fine, fencing and |
| | 73269011 | Other industrial steel fiber and its products |
| 74 | | | HS Code for Copper and articles thereof |
| 7402 | | HS Code for Unrefined copper; copper anodes for electrolytic refining |
| | 74020000 | Unrefined copper, copper anode for electrolytic refining |
| 7403 | | HS Code for Refined copper and copper alloys unwrought |
| | 74031111 | By weight copper content of more than 99.9935% of the refined copper cathodes |
| | 74031119 | Other refined copper cathodes |
Harmonized Tariff Schedule of China inquiry: textile
