Used for large-diameter spiral-welded oil, gas and water transmission lines that receive external coating after delivery.
HSN code 73051929 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
Other welded non-galvanised (black) line pipe for oil or gas pipelines, external diameter over 406.4 mm, of steel, not longitudinally welded.
Buyers expect API 5L or equivalent grade certificates, NDT records for the spiral weld and hydro test reports; protect bevelled ends and stack with bearers.
Related HSN Codes (Heading 7305)
- 7305Other tubes and pipes (for example, welded, riveted or similarly closed), having circularFree
- 730511gas pipelines : -- Longitudinally submerged arc weldedFree
- 73051111Galvanised pipes: ---- Of ironFree
- 73051119Galvanised pipes: ---- OtherFree
- 73051121Non-galvanised pipes: ---- OfFree
- 73051129Non-galvanised pipes: ---- OtherFree
Frequently Asked Questions
No. HSN 73051929 is classified as Free under DGFT ITC(HS) policy, so it can be exported from India without an export license or permit.
It is large spiral-welded black steel pipe used for oil, gas and water transmission.
HSN 73051929 falls under Chapter 73 and Heading 7305 of India's customs tariff schedule.
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