Refineries, power plants and process factories use them as receivers, separators, reactors and air tanks.
HSN code 73090040 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
Pressure vessels of iron or steel over 300 litres capacity, designed to hold liquids or gases under pressure other than compressed or liquefied gas cylinders.
Pressure vessels are made to a code (ASME VIII, IS 2825, PED) and need design calculations, material certificates, hydro test reports and third-party inspection; ship on skids with nozzle protection.
Related HSN Codes (Heading 7309)
- 7309of a capacity exceeding 300 l, whether or not lined or heat- insulated, but not fitted with mechanical or thermal equipmentFree
- 730900of a capacity exceeding 300 l, whether or not lined or heat- insulated, but not fitted with mechanical or thermal equipmentFree
- 73090010Galvanized iron tanksFree
- 73090020Galvanized iron barrels andFree
- 73090030Pressed steel tanksFree
- 73090090OtherFree
Frequently Asked Questions
No. HSN 73090040 is classified as Free under DGFT ITC(HS) policy, so it can be exported from India without an export license or permit.
They are code-built steel pressure vessels used in process plants and power stations.
HSN 73090040 falls under Chapter 73 and Heading 7309 of India's customs tariff schedule.
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