HSN Classification

HSN 3810 - PICKLING PREPARATIONS FOR METAL SURFACES, FLUXES AND OTHER AUXILIARY PREPARATIONS FOR SOLDERING, BRAZING OR WELDING, SOLDERING, BRAZING OR WELDING POWDERS AND PASTES CONSISTING OF METAL AND OTHER MATERIALS, PREPARATIONS OF A KIND USED AS CORES OR COATINGS FOR WELDING ELECTRODES OR RODS

Classification level: Category. Use this as a GST code-reference page and confirm rate/exemption treatment from current notifications before final filing.

Code details

Code Type
HSN
Code
3810
Official Description
PICKLING PREPARATIONS FOR METAL SURFACES, FLUXES AND OTHER AUXILIARY PREPARATIONS FOR SOLDERING, BRAZING OR WELDING, SOLDERING, BRAZING OR WELDING POWDERS AND PASTES CONSISTING OF METAL AND OTHER MATERIALS, PREPARATIONS OF A KIND USED AS CORES OR COATINGS FOR WELDING ELECTRODES OR RODS

Tax guide notes

  • - GST rate is not embedded in HSN/SAC master data. Confirm the latest rate from GST rate notifications and official CBIC schedules.
  • - Invoice accuracy matters: use the code that best matches the principal supply description to reduce notices and mismatch risk.
  • - If supplies include both goods and services, document the dominant nature of supply before selecting HSN/SAC.

Compliance checklist

  • - Keep product/service description on invoice aligned with the selected HSN/SAC code.
  • - Review code selection whenever scope of work or product mix changes.
  • - Cross-check applicable GST rate, exemptions, and reverse-charge conditions before filing returns.

Related codes

HSN
381010

PICKLING PREPARATIONS FOR METAL SURFACES, SOLDERING, BRAZING OR WELDING POWDERS AND PASTES CONSISTING OF METAL AND OTHER MATERIALS:

HSN
381090

OTHER:

HSN
38101010

PICKLING PREPARATIONS AND OTHER SOLDERING, BRAZING OR WELDING POWDERS OR PASTES

HSN
38101020

THERMITE PORTION FOR WELDING (ALUMINA THERMIC HEAT GENERATORS)

HSN
38101090

OTHER

HSN
38109010

PREPARATIONS OF A KIND USED AS CORES OR COATINGS FOR WELDING ELECTRODES AND RODS

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HSN 3810 - Meaning, GST Classification & Tax Guide | TaxTap