Lamp makers, halogen and specialty bulb producers, and vacuum tube manufacturers use it for its very high melting point.
HSN code 81019910 is classified as Free under India's DGFT ITC(HS) export policy — no export license is required.
This product may be freely exported/imported from India without a license.
HSN Code Details
Tungsten filament, fine drawn tungsten wire or coiled filament used in incandescent lamps and vacuum electronic devices.
Filaments are extremely fragile; ship on spools or in coil form in sealed boxes with padding, state diameter and tolerance, and keep clear of moisture and vibration.
Related HSN Codes (Heading 8101)
Frequently Asked Questions
No. HSN 81019910 is classified as Free under DGFT ITC(HS) policy, so it can be exported from India without an export license or permit.
It is tungsten filament wire used for incandescent lamps and vacuum devices.
HSN 81019910 falls under Chapter 81 and Heading 8101 of India's customs tariff schedule.
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