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HSN code 6903

HSN code 6903: Other refractory ceramic goods (for example, retorts, crucibles, muffles, nozzles, plugs, supports, cupels, tubes, pipes, sheaths and rods), other than those of siliceous fossil meals or of similar siliceous earths

HSN heading 6903 sits in chapter 69 (Ceramic products). It has 9 8-digit tariff items. On a tax invoice, businesses with turnover up to ₹5 crore show at least the 4-digit code 6903; 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 6903

HSN codeDescription
69031010Containing By Weight More Than 50…
69031090Containing By Weight More Than 50…
69032010Containing By Weight More Than 50…
69032090Containing By Weight More Than 50…
69039010Other: Zircon Or Zircon-Mullite R…
69039020Other: Basalt Tiles
69039030Other: Ceramic Fibres
69039040Other: Monolithics Or Castables (…
69039090Other: Other

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