7304.23 | | Other drill pipe |
7304.23 | 010 | - Of alloy steel |
7304.23 | 090 | - Other |
7304.24 | 000 | Other, of stainless steel |
7304.29 | | Other |
7304.29 | 010 | 1 Of alloy steel |
7304.29 | 090 | 2 Other |
7304.29 | | Other, of circular cross-section, of iron or non-alloy steel |
7304.31 | | Cold-drawn or cold-rolled (cold-reduced) |
7304.31 | 010 | 1 Drill pipe |
7304.31 | 020 | 2 Other |
7304.39 | | Other |
7304.39 | 010 | 1 Drill pipe |
7304.39 | 020 | 2 Other |
7304.39 | | Other, of circular cross-section, of stainless steel |
7304.41 | | Cold-drawn or cold-rolled (cold-reduced) |
7304.41 | 010 | 1 Drill pipe |
7304.41 | 020 | 2 Other |
7304.49 | | Other |
7304.49 | 010 | 1 Drill pipe |
7304.49 | 020 | 2 Other |
7304.49 | | Other, of circular cross-section, of other alloy steel |
7304.51 | | Cold-drawn or cold-rolled (cold-reduced) |