HSN HEADING
3816REFRACTORY CEMENTS, MORTARS, CONCRETES AND SIMILAR COMPOSITIONS, INCLUDING DOLOMITE RAMMING MIX, OTHER THAN PRODUCTS OF HEADING 3800
HSN heading 3816 falls under Chapter 38 — miscellaneous chemical products. It breaks down into 1 sub-codes listed below.
Sub-codes under 3816 (1)
About HSN heading 3816
The 4-digit code 3816 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 38, which covers miscellaneous chemical products.