730512Sub-heading (6-digit)Section XV

HSN Code 730512 – Other, Longitudinally Welded

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

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HSN Code

730512

Chapter

73

Digits

6-digit

Section

XV

What is HSN Code 730512?

HSN code 730512 is the Harmonized System of Nomenclature classification for Other, Longitudinally Welded 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 73 — Articles Of Iron Or Steel, which is part of Section XV: Base Metals & Articles Thereof. Every GST-registered business supplying other, longitudinally welded must quote HSN 730512 (or the digit-length required for its turnover) on tax invoices and in GSTR-1.

Classification breakdown of 730512

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 :

GST rate for HSN 730512

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HSN Code 730512 — FAQs

What is HSN code 730512?

HSN code 730512 classifies "Other, 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 730512?

730512 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.

Which chapter does HSN code 730512 belong to?

HSN 730512 belongs to Chapter 73 — Articles Of Iron Or Steel, part of Section XV: Base Metals & Articles Thereof.

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