Chapter 45 contains 4 HSN headings (4-digit codes) covering cork and articles of cork.
Headings in Chapter 45
4501
NATURAL CORK, RAW OR SIMPLY PREPARED, WASTE CORK, CRUSHED, GRANULATED OR GROUND CORK
4502
NATURAL CORK, DEBACKED OR ROUGHLY SQUARED, OR IN RECTANGULAR (INCLUDING SQUARE) BLOCKS, PLATES, SHEETS OR STRIP (INCLUDING SHARP-EDGED BLANKS FOR CORKS OR STOPPERS)
4503
ARTICLES OF NATURAL CORK
4504
AGGLOMERATED CORK (WITH OR WITHOUT A BINDING SUBSTANCE) AND ARTICLES OF AGGLOMERATED CORK