| 7317.00.55 | 20 | Not coated, plated or painted | kg | | | |
| 7317.00.55 | 30 | Coated, plated or painted: | | | | |
| 7317.00.55 | 30 | Galvanized | kg | | | |
| 7317.00.55 | 40 | Vinyl, resin or cement coated | kg | | | |
| 7317.00.55 | 50 | Other | kg | | | |
| 7317.00.55 | 60 | Other: | | | | |
| 7317.00.55 | 60 | Not coated, plated or painted | kg | | | |
| 7317.00.55 | 70 | Coated, plated or painted: | | | | |
| 7317.00.55 | 70 | Galvanized | kg | | | |
| 7317.00.65 | | Other | | Free | | 5.5% |
| 7317.00.65 | 30 | Cut | kg | | | |
| 7317.00.65 | 60 | Other | kg | | | |
| 7317.00.75 | 00 | Of two or more pieces | kg | Free | | 8% |
