| 7302.30.00 | - Switch blades, crossing frogs, point rods and other crossing pieces | |
| 7302.40.00 | - Fish-plates and sole plates | |
| 7302.90.00 | - Other | |
| 7303.00.00 | ||
| 7304.11.00 | -- Of stainless steel | |
| 7304.19.00 | -- Other | |
| 7304.22.00 | -- Drill pipe of stainless steel | |
| 7304.23.00 | -- Other drill pipe | |
| 7304.24.00 | -- Other, of stainless steel | |
| 7304.29.00 | -- Other | |
| 7304.31.00 | -- Cold-drawn or cold-rolled (cold-reduced) | |
| 7304.39.00 | -- Other | |
| 7304.41.00 | -- Cold-drawn or cold-rolled (cold-reduced) | |
| 7304.49.00 | -- Other | |
| 7304.51.00 | -- Cold-drawn or cold-rolled (cold-reduced) | |
| 7304.59.00 | -- Other | |
| 7304.90.00 | - Other | |
| 7305.11.00 | -- Longitudinally submerged arc welded | |
| 7305.12.00 | -- Other, longitudin-ally welded | |
| 7305.19.00 | -- Other | |
| 7305.20.00 | - Casing of a kind used in drilling for oil or gas | |
| 7305.31.00 | -- Longitudinally welded | |
| 7305.39.00 | -- Other | |
| 7305.90.00 | - Other | |
| 7306.11.00 | -- Welded, of stainless steel |