What is HSN Code 810520?
HSN code 810520 is the Harmonized System of Nomenclature classification for Cobalt Mattes And Other Intermediate Products Of Cobalt Metallurgy, Unwrought Cobalt,… under India's Goods and Services Tax (GST). It is a 6-digit code sitting at the sub-heading (6-digit) level of the HSN hierarchy.
This code belongs to Chapter 81 — Other Base Metals; Cermets; Articles Thereof, which is part of Section XV: Base Metals & Articles Thereof. Every GST-registered business supplying cobalt mattes and other intermediate products of cobalt metallurgy, unwrought cobalt,… must quote HSN 810520 (or the digit-length required for its turnover) on tax invoices and in GSTR-1.