Power stations, refineries, sugar mills and large process plants use them to make high pressure steam for turbines and process heat.
HSN code 84021100 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
Watertube boilers with a steam production exceeding 45 tonnes per hour, large boilers in which water flows through tubes heated by hot gases.
Large boilers are engineered to order under codes like ASME I or IBR; ship as modules or knocked-down sections on heavy-lift vessels, and provide design calculations, IBR certificates and third-party inspection reports.
Related HSN Codes (Heading 8402)
- 8402boilers capable also of producing low pressure steam); super-heated water boilersFree
- 84021200Watertube boilers with a steam production not exceeding 45 t per hourFree
- 840219vapour generating boilers, including hybrid boilersFree
- 84021910Fire tube horizontal (lancashire)Free
- 84021920Fire tube boilers verticalFree
- 84021990OtherFree
Frequently Asked Questions
No. HSN 84021100 is classified as Free under DGFT ITC(HS) policy, so it can be exported from India without an export license or permit.
They are large watertube boilers making over 45 tonnes of steam per hour.
HSN 84021100 falls under Chapter 84 and Heading 8402 of India's customs tariff schedule.
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