HSN Codes · Chapter 81: Other Base Metals and Cermets

HSN Code 810520

Cobalt mattes and other intermediate products of cobalt metallurgy, unwrought cobalt, powders

Typical GST rate

Varies

Depends on sub-classification

Type

Goods

HSN classification

Code level

6-digit

Sub-heading

Reading code 810520

The first two digits (81) place this code in chapter 81 — Other Base Metals and Cermets. Heading 8105 groups the product family, and the remaining digits pin down this specific 6-digit classification. Remember: you can never invent a shorter code by truncating a longer one — only codes that exist in the official tariff are valid.

Tungsten, titanium, and other base metals, cermets, and articles of these materials.

Parent heading

8105 — Cobalt mattes and other intermediate products of cobalt metallurgy; cobalt and articles thereof, including waste and scrap

More specific codes under 810520

  • 81052010 — Cobalt mattes and other intermediate products of cobalt metallurgy
  • 81052020 — Cobalt mattes and other intermediate products of cobalt metallurgy, unwrought cobalt, powders — cobalt unwrought
  • 81052030 — Cobalt mattes and other intermediate products of cobalt metallurgy, unwrought cobalt, powders — powders

Related codes in heading 8105

  • 810530 — Cobalt mattes and other intermediate products of cobalt metallurgy; cobalt and articles thereof, including waste and scrap — waste and scrap
  • 810590 — Cobalt mattes and other intermediate products of cobalt metallurgy; cobalt and articles thereof, including waste and scrap — other

Frequently asked questions

The GST rate under 810520 depends on the specific item and applicable notifications. Check the classification with our HSN code finder and confirm the rate before invoicing.
Businesses with annual aggregate turnover of ₹5 crore or more must report at least 6 digits on e-invoices and e-way bills; below ₹5 crore, 4 digits is the B2B minimum. Exports require 8 digits.
Every line item on a GST tax invoice carries its HSN code alongside the description, quantity, taxable value, and tax breakup. The code also flows into your GSTR-1 HSN summary and e-way bills.

Related tools & guides

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