Q3HSN Code 7307
Tube or pipe fittings
Tube or pipe fittings (for example, couplings, elbows, sleeves), of iron or steel
GST rate
18%
Codes under 7307
| Code | Description | GST rate |
|---|---|---|
| 7307 11 | Non-malleable cast iron — tube or pipe fittings (for example, couplings, elbows, sleeves), of iron or steel | 18% |
| 7307 11 10 | Sponge iron cast fittings | 18% |
| 7307 11 20 | Sg iron cast fittings | 18% |
| 7307 19 | Tube or pipe fittings (for example, couplings, elbows, sleeves), of iron or steel › Other | 18% |
| 7307 21 | Flanges | 18% |
| 7307 22 | Threaded elbows, bends and sleeves | 18% |
| 7307 23 | Butt welding fittings | 18% |
| 7307 29 | Tube or pipe fittings (for example, couplings, elbows, sleeves), of iron or steel › Other | 18% |
| 7307 91 | Flanges: | 18% |
| 7307 91 10 | Galvanised | 18% |
| 7307 92 | Threaded elbows, bends and sleeves: | 18% |
| 7307 92 10 | Galvanised | 18% |
| 7307 93 | Butt welding fittings: | 18% |
| 7307 93 10 | Galvanised | 18% |
| 7307 99 | Tube or pipe fittings (for example, couplings, elbows, sleeves), of iron or steel › Other | 18% |
| 7307 99 10 | Galvanised | 18% |
← Chapter 73: Pipes, nails, screws and other steel articles
Related HSN codes
Frequently Asked Questions
What is the HSN code for tube or pipe fittings?
The HSN code for tube or pipe fittings is 7307, under Chapter 73 (Pipes, nails, screws and other steel articles).
What is the GST rate on tube or pipe fittings?
Tube or pipe fittings is taxed at 18% GST under HSN code 7307.
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.