Sub Headings of 7305
| 7305.11.10. | Of iron or nonalloy steel |
| 7305.11.50.00 | Of alloy steel |
| 7305.12.10. | Of iron or nonalloy steel |
| 7305.12.50.00 | Of alloy steel |
| 7305.19.10. | Of iron or nonalloy steel |
| 7305.19.50.00 | Of alloy steel |
| 7305.20.20.00 | Threaded or coupled |
| 7305.20.40.00 | Other |
| 7305.20.60.00 | Threaded or coupled |
| 7305.20.80.00 | Other |
| 7305.31.20.00 | Tapered pipes and tubes of steel principallyused as parts of illuminating articles |
| 7305.31.40.00 | Of iron or nonalloy steel |
| 7305.31.60. | Of alloy steel: |
| 7305.39.10.00 | Of iron or nonalloy steel |
| 7305.39.50.00 | Of alloy steel |
| 7305.90.10.00 | Of iron or nonalloy steel |
| 7305.90.50.00 | Of alloy steel |