HSN code 730423
Sub-heading in chapter 73 — Articles of iron or steel
Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel – other drill pipe
Classification
| Code type | HSN — Harmonized System of Nomenclature |
|---|---|
| Level | Sub-heading (6 digits) |
| Section | Section XV — Base metals and articles of base metal |
| Chapter 73 | Articles of iron or steel |
| Heading 7304 | Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel |
| Sub-heading 730423 | Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel – other drill pipe |
2 codes under HSN 730423
Using HSN 730423 in GST
On GST invoices, a business with annual turnover up to ₹5 crore must show at least the first 4 digits (7304) on B2B invoices, and a business above ₹5 crore must show 6 digits (730423) on all invoices. The full 8-digit code is used for imports and exports.
The GST rate depends on the exact goods or service and any conditions in the rate notification, so it is not listed here. Check the official CBIC GST rate finder, then work out the tax with the GST calculator or make a bill with the GST invoice generator.
Frequently asked questions
What is HSN code 730423?
HSN code 730423 is the sub-heading for: Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel – other drill pipe.
What is the GST rate for HSN 730423?
GST rates are set by CBIC rate notifications and can depend on conditions, so check the CBIC GST rate finder for HSN 730423 before invoicing.
How many digits of HSN 730423 should I write on my invoice?
Up to ₹5 crore turnover: at least 4 digits (7304) on B2B invoices. Above ₹5 crore: 6 digits (730423) on all invoices.