Q3HSN Code 7305
Other tubes and pipes
Other 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
GST rate
18%
Codes under 7305
| Code | Description | GST rate |
|---|---|---|
| 7305 11 | Longitudinally submerged arc welded: | 18% |
| 7305 11 11 | Iron — longitudinally submerged arc welded | 18% |
| 7305 11 21 | Iron — longitudinally submerged arc welded | 18% |
| 7305 11 31 | Non-galvanised pipes, of iron: clad, plated or coated | 18% |
| 7305 11 39 | Non-galvanised pipes, of iron: other | 18% |
| 7305 11 41 | Non-galvanised pipes, other:clad, plated or coated | 18% |
| 7305 11 49 | Non-galvanised pipes, other:other | 18% |
| 7305 12 | Other, longitudinally welded: | 18% |
| 7305 12 11 | Iron — other, longitudinally welded | 18% |
| 7305 12 21 | Iron — other, longitudinally welded | 18% |
| 7305 12 31 | Non-galvanised pipes, of iron:clad, plated or coated | 18% |
| 7305 12 39 | Non-galvanised pipes, of iron:other | 18% |
| 7305 12 41 | Non-galvanised pipes, other: clad, plated or coated | 18% |
| 7305 12 49 | Non-galvanised pipes, other:other | 18% |
| 7305 19 | Other 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 › Other | 18% |
| 7305 19 11 | Iron — articles of iron or steel | 18% |
| 7305 19 21 | Iron — articles of iron or steel | 18% |
| 7305 19 31 | Non-galvanised pipes, of iron:clad, plated or coated | 18% |
| 7305 19 39 | Non-galvanised pipes, of iron:other | 18% |
| 7305 19 41 | Non-galvanised pipes, other: clad, plated or coated | 18% |
| 7305 19 49 | Non-galvanised pipes, other: other | 18% |
| 7305 20 | Casing of a kind used in drilling for oil or gas: | 18% |
| 7305 20 10 | Iron — casing of a kind used in drilling for oil or gas | 18% |
| 7305 31 | Longitudinally welded: | 18% |
| 7305 31 10 | Iron — longitudinally welded | 18% |
| 7305 31 11 | Galvanised:of iron | 18% |
| 7305 31 19 | Galvanised:other | 18% |
| 7305 31 21 | Non-galvanised, of iron: clad, plated or coated | 18% |
| 7305 31 29 | Non-galvanised, of iron: other | 18% |
| 7305 31 31 | Non-galvanised, other:clad, plated or coated | 18% |
| 7305 31 39 | Non-galvanised, other:other | 18% |
| 7305 39 | Other 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 › Other | 18% |
| 7305 39 10 | Iron — articles of iron or steel | 18% |
| 7305 39 11 | Galvanised:of iron | 18% |
| 7305 39 19 | Galvanised:other | 18% |
| 7305 39 21 | Non-galvanised, of iron:clad, plated or coated | 18% |
| 7305 39 29 | Non-galvanised, of iron:other | 18% |
| 7305 39 31 | Non-galvanised, other:clad, plated or coated | 18% |
| 7305 39 39 | Non-galvanised, other:other | 18% |
| 7305 90 | Other 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 › Other | 18% |
| 7305 90 10 | High pressure hydroelectric conduits of steel | 18% |
| 7305 90 21 | Iron — articles of iron or steel | 18% |
| 7305 90 91 | Iron — articles of iron or steel | 18% |
← Chapter 73: Pipes, nails, screws and other steel articles
Related HSN codes
Frequently Asked Questions
What is the HSN code for other tubes and pipes?
The HSN code for other tubes and pipes is 7305, under Chapter 73 (Pipes, nails, screws and other steel articles).
What is the GST rate on other tubes and pipes?
Other tubes and pipes is taxed at 18% GST under HSN code 7305.
How many digits of the HSN code go on a GST invoice?
It depends on your turnover in the previous financial year: businesses above ₹5 crore generally show 6 digits (8 for certain specified goods), and smaller businesses show 4 digits on B2B invoices. Check the current e-invoicing/HSN notification for the exact threshold that applies to you.
Rates as per Notification No. 9/2025-Central Tax (Rate), as amended, as of 7 October 2026. For guidance only — verify with your tax advisor.