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HSN code 7403HSN code 7403: Refined copper and copper alloys, unwrought
HSN heading 7403 sits in chapter 74 (Copper and articles thereof). It has 10 8-digit tariff items. On a tax invoice, businesses with turnover up to ₹5 crore show at least the 4-digit code 7403; above ₹5 crore, the 6-digit sub-heading.
⚠️About GST rates: GST rates on many goods changed from 22 September 2025, when most items moved to the 5% and 18% slabs and a few to 40%. This finder lists codes and descriptions only — confirm the rate for your item in the current CBIC rate notification before you invoice.
8-digit tariff items under 7403
| HSN code | Description |
|---|---|
| 74031100 | Refined Copper : Cathodes And Sections Of Cathodes |
| 74031200 | Refined Copper : Wire-Bars |
| 74031300 | Refined Copper : Billets |
| 74031900 | Refined Copper : Other |
| 74032100 | Copper Alloys : Copper-Zinc Base Alloys (Brass) |
| 74032210 | Copper Alloys : Copper-Tin Base Alloys (Bronze) : Phosphor Bronze |
| 74032290 | Copper Alloys : Copper-Tin Base Alloys (Bronze) : Other |
| 74032310 | Copper Alloys : Copper-Nickel Base Alloys( Cupro-Nickel) Or Copper-Nickel-Zinc Base Alloys (Nickel Silver) : Copper-Nickel Base Alloys (Cupro-Nickel) |
| 74032320 | Copper Alloys : Copper-Nickel Base Alloys( Cupro-Nickel) Or Copper-Nickel-Zinc Base Alloys (Nickel Silver) : Copper-Nickel-Zinc Base Alloys(Nickel Silver) |
| 74032900 | Copper Alloys : Other Copper Alloys (Other Than Master Alloys Of Heading 7405) |
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