7304            |    Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel.
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