WCO Trade Tools provides essential information to support your trade activity.
Harmonized System
Section XV
BASE METALS AND ARTICLES OF BASE METAL
Chapter 73
Articles of iron or steel
Heading 7307
Tube or pipe fittings (for example, couplings, elbows, sleeves), of iron or steel.
7307.1
- Cast fittings :
7307.11
-- Of non-malleable cast iron
7307.19
-- Other
7307.2
- Other, of stainless steel :
7307.21
-- Flanges
7307.22
-- Threaded elbows, bends and sleeves
7307.23
-- Butt welding fittings
7307.29
-- Other
7307.9
- Other :
7307.91
-- Flanges
7307.92
-- Threaded elbows, bends and sleeves
7307.93
-- Butt welding fittings
7307.99