73051221Tariff Item (8-digit)Section XV

HSN Code 73051221 – Longitudinally Welded

Full GST classification for Longitudinally Welded — chapter, heading and tariff hierarchy, and related HSN codes.

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HSN Code

73051221

Chapter

73

Digits

8-digit

Section

XV

What is HSN Code 73051221?

HSN code 73051221 is the Harmonized System of Nomenclature classification for Longitudinally Welded 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 longitudinally welded must quote HSN 73051221 (or the digit-length required for its turnover) on tax invoices and in GSTR-1.

Classification breakdown of 73051221

LevelCodeDescription
Chapter73articles of iron or steel
Heading7305other tubes and pipes (for example, welded, riveted or similarly closed), having circular cross-sections, the external diameter of which exceeds 406.4 mm, of iron or steel
Sub-heading730512other, longitudinally welded :
Tariff73051221of iron

GST rate for HSN 73051221

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HSN Code 73051221 — FAQs

What is HSN code 73051221?

HSN code 73051221 classifies "Longitudinally Welded" under India's GST regime. It falls under Chapter 73 (Articles Of Iron Or Steel) of the Harmonized System of Nomenclature.

How many digits is HSN code 73051221?

73051221 is a 8-digit HSN code — a tariff item (8-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.

Which chapter does HSN code 73051221 belong to?

HSN 73051221 belongs to Chapter 73 — Articles Of Iron Or Steel, part of Section XV: Base Metals & Articles Thereof.

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