HSN Code 810921 – Containing Less Than 1 Part Hafnium To 500 Parts Zirconium By Weight

What is HSN Code 810921?

HSN code 810921 is the Harmonized System of Nomenclature classification for Containing Less Than 1 Part Hafnium To 500 Parts Zirconium By Weight 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 containing less than 1 part hafnium to 500 parts zirconium by weight must quote HSN 810921 (or the digit-length required for its turnover) on tax invoices and in GSTR-1.

Classification breakdown of 810921

GST rate for HSN 810921

Goods under HSN 810921 attract GST at one of the five standard slabs. The exact rate depends on the specific product and the latest GST Council notification — always confirm before invoicing.

Sub-codes under this classification

HSN Code 810921 — FAQs