| 7306.40.50 | 85 | With an outside diameter exceeding 114.3 mm but not exceeding 406.4 mm: | | | | |
| 7306.50.10 | 00 | Having a wall thickness of less than 1.65 mm | kg | Free | | 35% |
| 7306.50.30 | 00 | Having a wall thickness of 1.65 mm or more: | | | | |
| 7306.50.50 | 70 | With an outside diameter exceeding 114.3 mm but not exceeding 406.4 mm | kg | | | |
| 7307.91.50 | 10 | With an inside diameter of less than 360 mm: | | | | |
| 7307.91.50 | 50 | With an inside diameter of 360 mm or more: | | | | |
| 7307.93.30 | | With an inside diameter of less than 360 mm: | | | | |
| 7307.93.90 | | With an inside diameter of 360 mm or more | | 4.3% | Free (A,AU,B,BH, CA,CL,E,IL,J,JO, MA,MX, P,SG) | 45% |
| 7308 | | Structures (excluding prefabricated buildings of heading 9406) and parts of structures (for example, bridges and bridge sections, lock gates, towers, lattice masts, roofs, roofing frameworks, doors and windows and their frames and thresholds for doors, shutters, balustrades, pillars and columns) of iron or steel; plates, rods, angles, shapes, sections, tubes and the like, prepared for use in structures, of iron or steel: | | | | |
| 7310.21.00 | 25 | Containers, of circular cross section, of a volume capacity between 11.4 liters and 26.6 liters, of a kind used for the conveyance of goods | No. | | | |
| 7310.29.00 | 25 | Containers, of circular cross section, of a volume capacity between 11.4 liters and 26.6 liters, of a kind used for the conveyance of goods | No. | | | |
| 7311.00.00 | 30 | Certified prior to exportation to have been made in accordance with the safety requirements of sections 178.36 through 178.68 of title 49 CFR or under a specific exemption to those requirements: | | | | |
| 7314.12.20 | 00 | With meshes finer than 12 but not finer than 36 wires to the lineal centimeter in warp or filling | m2 kg | Free | | 50% |
| 7314.12.30 | 00 | With meshes finer than 36 wires to the lineal centimeter in warp or filling: | | | | |
| 7314.14.20 | 00 | With meshes finer than 12 but not finer than 36 wires to the lineal centimeter in warp or filling | m2 kg | Free | | 50% |
| 7314.14.30 | 00 | With meshes finer than 36 wires to the lineal centimeter in warp or maximum: | | | | |
| 7317.00.55 | 01 | Collated roofing nails with a length of 20.6 mm to 46.1 mm, a head diameter of 8.3 mm to 10.6 mm, a shank diameter of 2.5 mm to 3.2 mm, whether or not galvanized | kg | | | |
| 7317.00.55 | 19 | With a length of less than 25.4 mm and with a diameter of less than 1.65 mm | kg | | | |
| 7318.13.00 | 30 | Having shanks or threads with a diameter of less than 6 mm | kg | | | |
| 7318.13.00 | 60 | Having shanks or threads with a diameter of 6 mm or more | kg | | | |
| 7318.14.10 | | Having shanks or threads with a diameter of less than 6 mm | | 6.2% | Free (A+,AU,B,BH, CA,CL,D,E,IL,J, JO,MX,P,SG) 4.1% (MA) | 45% |
| 7318.14.50 | | Having shanks or threads with a diameter of 6 mm or more | | 8.6% | Free (A+,AU,B,BH, CA,CL,D,E,IL,J, JO,MX,P,SG) 5.7% (MA) | 45% |
| 7318.15.20 | 10 | Having shanks or threads with a diameter of less than 6 mm | kg | | | |
| 7318.15.20 | 20 | Having shanks or threads with a diameter of 6 mm or more: | | | | |
| 7318.15.60 | | Having shanks or threads with a diameter of less than 6 mm | | 6.2% | Free (A,AU,B,BH, CA,CL,E,IL,J,JO, MA,MX,P, SG) | 45% |
