What is HSN Code 73110030?
HSN code 73110030 is the Harmonized System of Nomenclature classification for High Pressure Cylinder (Working Pressure Exceeding 35.2 Kg/Sq.Cm) under India's Goods and Services Tax (GST). It is a 8-digit code sitting at the tariff item (8-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 high pressure cylinder (working pressure exceeding 35.2 kg/sq.cm) must quote HSN 73110030 (or the digit-length required for its turnover) on tax invoices and in GSTR-1.