Thailand HS Code

HS Code 730721: Other, of stainless steel : Flanges in Thailand

Q: Is HS code 730721 the same across all countries?

Yes — up to the 6-digit level, HS code 730721 is the same in every WCO member country. Beyond 6 digits, each country extends the code for national tariff and statistical use. Thailand extends it under AHTN-TH.

Q: What system does Thailand use to classify HS code 730721?

Thailand classifies products under the ASEAN Harmonized Tariff Nomenclature 2022 — Thai Customs Tariff (AHTN-TH; locally พิกัดอัตราศุลกากร (AHTN 2022)), which extends HS codes to 11 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 730721 in Thailand?

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

What is HS Code 730721 in Thailand

Under Thailand's ASEAN Harmonized Tariff Nomenclature 2022 — Thai Customs Tariff (พิกัดอัตราศุลกากร (AHTN 2022)), HS Code 730721 is the WCO Harmonized System subheading for Other, of stainless steel : Flanges. This is the most detailed internationally standardized level; Thailand extends classifications to 11 digits under its national tariff system. 730721 belongs to Section XV: Base metals and articles of base metal, Chapter 73: Articles of iron or steel, Heading 7307: Tube or pipe fittings (for example, couplings, elbows, sleeves), of iron or steel.

Explore more 2026 Latest Thailand import export trade data and shipment records for HS Code Stainless Steel Flanges on TradeInt global trade data platform

Classification Path of HS Code 730721 in Thailand

Section XV

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

Chapter 73

Articles of iron or steel

HS Code 7307

Tube or pipe fittings (for example, couplings, elbows, sleeves), of iron or steel

HS Code 730721

Other, of stainless steel : Flanges

HS Code 73072110000

Having an internal diameter of less than 15 cm ที่มีเส้นผ่านศูนย์กลางภายในน้อยกว่า 15 เซนติเมตร

HS Code 73072190000

Other อื่น ๆ

Thailand Tariff Classification: ASEAN Harmonized Tariff Nomenclature 2022 — Thai Customs Tariff (AHTN-TH)

In Thailand, HS 730721 is classified under the ASEAN Harmonized Tariff Nomenclature 2022 — Thai Customs Tariff (พิกัดอัตราศุลกากร (AHTN 2022)) — a 11-digit national extension of the WCO 6-digit Harmonized System.

Tariff schedule ASEAN Harmonized Tariff Nomenclature 2022 — Thai Customs Tariff (AHTN-TH)

Local name พิกัดอัตราศุลกากร (AHTN 2022)

Digits 11

Official source https://www.customs.go.th/

You know what 730721 means. Now see 2026 latest real trade activity for Stainless Steel Flanges in Thailand.

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

Search 2026 Latest Thailand Import Data Search 2026 Latest Thailand Export Data

Top Trading Product of HS Code 7307

Top Thailand import Product Under HS Code 7307

1 730799: Other : Other $173.7M 2 730729: Other, of stainless steel : Other $53.3M 3 730791: Other : Flanges $36.8M

Figures shown for 2025.

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

Top Thailand export Product Under HS Code 7307

1 730719: Cast fittings : Other $100.2M 2 730799: Other : Other $63.3M 3 730793: Other : Butt welding fittings $49.1M

Figures shown for 2025.

For more 2026 recent data, search for Thailand export trade records

Related HS Code to Thailand Stainless Steel Flanges (730721)

HS Code 73072110000

Having an internal diameter of less than 15 cm

HS Code 73072190000

Other

HS Code 730711

Cast fittings : Of nonmalleable cast iron

HS Code 730719

Cast fittings : Other

HS Code 730722

Other, of stainless steel : Threaded elbows, bends and sleeves

HS Code 730723

Other, of stainless steel : Butt welding fittings

HS Code 730729

Other, of stainless steel : Other

HS Code 730791

Other : Flanges

HS Code 730792

Other : Threaded elbows, bends and sleeves

HS Code 730793

Other : Butt welding fittings

Frequently Asked Questions

What is HS code 730721 in Thailand?

HS code 730721 covers Other, of stainless steel : Flanges in Thailand. It sits in Chapter 73 (Articles of iron or steel), Heading 7307 of the Harmonized System, and is classified under AHTN-TH.

Is HS code 730721 the same across all countries?

What system does Thailand use to classify HS code 730721?

Where can I officially look up HS code 730721 in Thailand?