HSN code 2704: Coke and semi coke of coal, of lignite or of peat, whether or not agglomerated; retort carbon

HSN heading 2704 sits in chapter 27 (Mineral fuels, mineral oils and products of their distillation; mineral waxes). It has 5 8-digit tariff items. On a tax invoice, businesses with turnover up to ₹5 crore show at least the 4-digit code 2704; 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 2704

HSN code	Description
27040010	Coke And Semi-Coke Of Coal, Of Lignite Or Of Peat, Whether Or Not Agglomerated; Retort Carbon: Retort Carbon (Gas Carbon)
27040020	Coke And Semi-Coke Of Coal, Of Lignite Or Of Peat, Whether Or Not Agglomerated; Retort Carbon: Coke And Semi-Coke Of Lignite Or Of Peat
27040030	Coke And Semi-Coke Of Coal, Of Lignite Or Of Peat, Whether Or Not Agglomerated; Retort Carbon: Hard Coke Of Coal
27040040	Coke And Semi-Coke Of Coal, Of Lignite Or Of Peat, Whether Or Not Agglomerated; Retort Carbon: Soft Coke Of Coal
27040090	Coke And Semi-Coke Of Coal, Of Lignite Or Of Peat, Whether Or Not Agglomerated; Retort Carbon: Other

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