HSN HEADING
7904ZINC BARS, RODS, PROFILES AND WIRE
HSN heading 7904 falls under Chapter 79 — zinc and articles thereof. It breaks down into 1 sub-codes listed below.
Sub-codes under 7904 (1)
About HSN heading 7904
The 4-digit code 7904 is an HSN heading — a mid-level grouping that breaks down further into 6-digit sub-headings and 8-digit tariff items. Choose the most specific sub-code that matches your supply so the GST rate, e-invoice schema, and GSTR-1 HSN summary all line up correctly. It sits inside Chapter 79, which covers zinc and articles thereof.