Gabon HS Code

HS Code 730520: Casing of a kind used in drilling for oil or gas, having circular cross-sections and an external diameter of > 406,4 mm, of flat-rolled products of iron or steel in Gabon

Q: Is HS code 730520 the same across all countries?

Yes — up to the 6-digit level, HS code 730520 is the same in every WCO member country. Beyond 6 digits, each country extends the code for national tariff and statistical use. Gabon extends it under TEC CEMAC / CEEAC CET.

Q: What system does Gabon use to classify HS code 730520?

Gabon classifies products under the CEMAC / CEEAC Common External Tariff (TEC CEMAC / CEEAC CET; locally Tarif Extérieur Commun CEMAC), which extends HS codes to 8 digits. The first 6 digits align with the WCO Harmonized System, and the rest cover national tariff and statistical needs.

Q: Where can I officially look up HS code 730520 in Gabon?

The official source is https://dgddi.ga/. For faster cross-country lookups, TradeInt's HS Code Tool consolidates classifications across all major countries in one place.

What is HS Code 730520 in Gabon

Under Gabon's CEMAC / CEEAC Common External Tariff (Tarif Extérieur Commun CEMAC), HS Code 730520 is the WCO Harmonized System subheading for Casing of a kind used in drilling for oil or gas, having circular cross-sections and an external diameter of > 406,4 mm, of flat-rolled products of iron or steel. This is the most detailed internationally standardized level; Gabon extends classifications to 8 digits under its national tariff system. 730520 belongs to Section XV: Base metals and articles of base metal, Chapter 73: Articles of iron or steel, Heading 7305: Other tubes and pipes (for example, welded, riveted or similarly closed), having circular cross-sections, the external diameter of which exceeds 406,4 mm, of iron or steel.

Explore more 2026 Latest Gabon import export trade data and shipment records for HS Code Large Welded Oil Casing on TradeInt global trade data platform

Classification Path of HS Code 730520 in Gabon

Section XV

Chapters (72-83) Base metals and articles of base metal

Chapter 73

Articles of iron or steel

HS Code 7305

Other tubes and pipes (for example, welded, riveted or similarly closed), having circular cross-sections, the external diameter of which exceeds 406,4 mm, of iron or steel

HS Code 730520

Casing of a kind used in drilling for oil or gas, having circular cross-sections and an external diameter of > 406,4 mm, of flat-rolled products of iron or steel

HS Code 73052000

Tubes...petroliers soudes diametre + 406,4 mm

Gabon Tariff Classification: CEMAC / CEEAC Common External Tariff (TEC CEMAC / CEEAC CET)

In Gabon, HS 730520 is classified under the CEMAC / CEEAC Common External Tariff (Tarif Extérieur Commun CEMAC) — a 8-digit national extension of the WCO 6-digit Harmonized System.

Tariff schedule CEMAC / CEEAC Common External Tariff (TEC CEMAC / CEEAC CET)

Local name Tarif Extérieur Commun CEMAC

Digits 8

Official source https://dgddi.ga/

You know what 730520 means. Now see 2026 latest real trade activity for Large Welded Oil Casing in Gabon.

Buyers, suppliers, origin and destination countries, shipment dates, and quantities direct from customs records.

Search 2026 Latest Gabon Import Data Search 2026 Latest Gabon Export Data

Top Trading Product of HS Code 7305

Top Gabon import Product Under HS Code 7305

1 730520: Casings,circular, iron/steel, oil/gas drilling >406mm $3.0M 2 730512: Pipe-line longitudinal nes welded steel,diameter>406m $633.8K 3 730511: Pipe-line submerged arc welded steel diameter >406mm $134.0K

Figures shown for 2020.

For more 2026 recent data, search for Gabon import trade records

Related HS Code to Gabon Large Welded Oil Casing (730520)

HS Code 73052000

Tubes...petroliers soudes diametre + 406,4 mm

HS Code 730511

Line pipe of a kind used for oil or gas pipelines, having circular cross-sections and an external diameter of > 406,4 mm, of iron or steel, longitudinally submerged arc welded

HS Code 730512

Line pipe of a kind used for oil or gas pipelines, having circular cross-sections and an external diameter of > 406,4 mm, of iron or steel, longitudinally arc welded (excl. products longitudinally submerged arc welded)

HS Code 730519

Line pipe of a kind used for oil or gas pipelines, having circular cross-sections and an external diameter of > 406,4 mm, of flat-rolled products of iron or steel (excl. products longitudinally arc welded)

HS Code 730531

Tubes & pipe,i or s,longitudinally welded,external dia >406.4mm,nes

HS Code 730539

Tubes & pipe,i or s,welded,riveted or sim closed,ext dia >406.4mm,nes

HS Code 730590

Tubes & pipe, i or s, riveted or sim closed, ext dia >406.4mm, nes

HS Code 730110

"Sheet piling of iron or steel, whether or not drilled, punched or made from assembled elements ""ECSC"""

HS Code 730120

Angles, shapes and sections, of iron or steel, welded

HS Code 730210

Rails of iron or steel, for railway or tramway track (excl. check-rails)

Frequently Asked Questions

What is HS code 730520 in Gabon?

HS code 730520 covers Casing of a kind used in drilling for oil or gas, having circular cross-sections and an external diameter of > 406,4 mm, of flat-rolled products of iron or steel in Gabon. It sits in Chapter 73 (Articles of iron or steel), Heading 7305 of the Harmonized System, and is classified under TEC CEMAC / CEEAC CET.

Is HS code 730520 the same across all countries?

What system does Gabon use to classify HS code 730520?

Where can I officially look up HS code 730520 in Gabon?