Iron and steel articles
HSN Code 73071100 — GST Rate 18%
Cast fittings of non-malleable iron
Total GST
18%
What the buyer pays
CGST + SGST
9% + 9%
Sale within your state
IGST
18%
Sale to another state
Work out the GST on 73071100
- Taxable value
- ₹1,000.00
- GST @ 18%
- ₹180.00
- CGST 9% (same state)
- ₹90.00
- SGST 9% (same state)
- ₹90.00
- Total
- ₹1,180.00
Is 73071100 the right code for what you sell?
HSN codes classify goods by what the item IS, not what it is used for. A 4-digit code is enough below ₹5 crore turnover; above that GST returns need 6 digits. These are the other codes in chapter 73:
- 7301Sheet piling, welded angles/shapes18%
- 7302Railway track construction material18%
- 7303Tubes/pipes of cast iron18%
- 7304Tubes/pipes, seamless, iron/steel18%
- 73041100Stainless steel seamless pipe18%
- 73041900Other seamless pipe, circular18%
- 73042300Drill pipe, stainless steel18%
- 73042900Other casing/tubing, stainless steel18%
- 73043100Cold-drawn seamless pipe, circular18%
- 73043900Other seamless pipe, circular, cold18%
- 73049000Other seamless tubes/pipes18%
- 7306Other tubes/pipes (welded), iron/steel18%
Stop looking rates up one at a time
Growth System puts the HSN code and its rate on the item once, then every invoice, e-way bill and GSTR-1 line uses it. GST billing, stock and payments for Indian businesses — free to start, no card.
Start freeRates reflect the 56th GST Council restructure effective 22 September 2025, which abolished the 12% and 28% slabs. Classification is the taxpayer's responsibility — check the CBIC tariff for a borderline item.