What is HSN Code 731021?
HSN code 731021 is the Harmonized System of Nomenclature classification for Cans Which Are To Be Closed By Soldering Or Crimping 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 73 — Articles Of Iron Or Steel, which is part of Section XV: Base Metals & Articles Thereof. Every GST-registered business supplying cans which are to be closed by soldering or crimping must quote HSN 731021 (or the digit-length required for its turnover) on tax invoices and in GSTR-1.