| 7304.49    |            | Other, of circular cross-section, of other alloy steel | 
| 7304.51    | 020        | 2 Other | 
| 7304.59    |            | Other | 
| 7304.59    | 020        | 2 Other | 
| 7304.90    |            | Other | 
| 7304.90    |            | 2 Other | 
| 7304.90    | 040        | (2)Other | 
| 73.05      |            | Other tubes and pipes (for example, welded, riveted or similarly closed), having circular cross-sections, the external diameter of which exceeds 406.4mm, of iron or steel | 
| 7305.11    | 020        | 2 Other | 
| 7305.12    |            | Other, longitudinally welded | 
| 7305.12    | 020        | 2 Other | 
| 7305.19    |            | Other | 
| 7305.19    | 020        | 2 Other | 
| 7305.20    | 020        | 2 Other | 
| 7305.20    |            | Other, welded | 
| 7305.31    | 020        | 2 Other | 
| 7305.39    |            | Other | 
| 7305.39    | 020        | 2 Other | 
| 7305.90    |            | Other | 
| 7305.90    | 020        | 2 Other | 
| 73.06      |            | Other tubes, pipes and hollow profiles (for example, open seam or welded, riveted or similarly closed), of iron or steel | 
| 7306.19    |            | Other | 
| 7306.19    | 900        | 2 Other |