HSN Code 720221 – Containing By Weight More Than 55% Of Silicon

What is HSN Code 720221?

HSN code 720221 is the Harmonized System of Nomenclature classification for Containing By Weight More Than 55% Of Silicon 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 72 — Iron And Steel, which is part of Section XV: Base Metals & Articles Thereof. Every GST-registered business supplying containing by weight more than 55% of silicon must quote HSN 720221 (or the digit-length required for its turnover) on tax invoices and in GSTR-1.

Classification breakdown of 720221

GST rate for HSN 720221

Goods under HSN 720221 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 720221 — FAQs