720521Sub-heading (6-digit)Section XV

HSN Code 720521 – Of Alloy Steel

Full GST classification for Of Alloy Steel — chapter, heading and tariff hierarchy, GST rate slabs and related HSN codes. Updated for India GST.

Search all HSN codesCheck GST rate

HSN Code

720521

Chapter

72

Digits

6-digit

Section

XV

What is HSN Code 720521?

HSN code 720521 is the Harmonized System of Nomenclature classification for Of Alloy Steel 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 of alloy steel must quote HSN 720521 (or the digit-length required for its turnover) on tax invoices and in GSTR-1.

Classification breakdown of 720521

LevelCodeDescription
Chapter72iron and steel
Heading7205granules and powders, of pig iron, spiegeleisen, iron or steel
Sub-heading720521of alloy steel

GST rate for HSN 720521

Goods under HSN 720521 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.

0%

Nil / Exempt

Fresh produce, milk, cereals, books

5%

Merit rate

Essentials, packaged food, transport

12%

Standard-low

Processed food, mobiles, apparel > ₹1,000

18%

Standard

Most goods, electronics, services

28%

Demerit / luxury

Cars, cement, aerated drinks, tobacco

Find the exact GST rate for Of Alloy Steel →

HSN Code 720521 — FAQs

What is HSN code 720521?

HSN code 720521 classifies "Of Alloy Steel" under India's GST regime. It falls under Chapter 72 (Iron And Steel) of the Harmonized System of Nomenclature.

How many digits is HSN code 720521?

720521 is a 6-digit HSN code — a sub-heading (6-digit). Businesses declare 4-digit HSN (turnover up to ₹5 crore) or 6-digit HSN (above ₹5 crore) on GST invoices; 8-digit codes are used for exports and imports.

What is the GST rate for HSN code 720521?

Goods under HSN 720521 are taxed at one of the GST slabs — 0%, 5%, 12%, 18% or 28% — depending on the exact product and the latest GST Council notification. Use the Laabam.One GST Rate Finder to confirm the current rate for Of Alloy Steel.

Which chapter does HSN code 720521 belong to?

HSN 720521 belongs to Chapter 72 — Iron And Steel, part of Section XV: Base Metals & Articles Thereof.

Auto-fill HSN 720521 on every invoice

Laabam.One ERP stores HSN codes against your products and auto-populates them on GST invoices, e-invoices and GSTR-1 — no manual lookup, no classification errors.

Start Free TrialSchedule Demo