What is HSN Code 2518?
HSN code 2518 is the Harmonized System of Nomenclature classification for Dolomite, Whether Or Not Calcined Or Sintered, Including Dolomite Roughly Trimmed Or… under India's Goods and Services Tax (GST). It is a 4-digit code sitting at the heading (4-digit) level of the HSN hierarchy.
This code belongs to Chapter 25 — Salt, Sulphur, Earths And Stone, Plastering Materials, Lime And Cement, which is part of Section V: Mineral Products. Every GST-registered business supplying dolomite, whether or not calcined or sintered, including dolomite roughly trimmed or… must quote HSN 2518 (or the digit-length required for its turnover) on tax invoices and in GSTR-1.