Thailand HS Code

HS Code 720221: Ferrosilicon : Containing by weight more than 55 % of silicon in Thailand

Q: Is HS code 720221 the same across all countries?

Yes — up to the 6-digit level, HS code 720221 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 720221?

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 720221 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 720221 in Thailand

Under Thailand's ASEAN Harmonized Tariff Nomenclature 2022 — Thai Customs Tariff (พิกัดอัตราศุลกากร (AHTN 2022)), HS Code 720221 is the WCO Harmonized System subheading for Ferrosilicon : Containing by weight more than 55 % of silicon. This is the most detailed internationally standardized level; Thailand extends classifications to 11 digits under its national tariff system. 720221 belongs to Section XV: Base metals and articles of base metal, Chapter 72: Iron and steel, Heading 7202: Ferroalloys.

Explore more 2026 Latest Thailand import export trade data and shipment records for HS Code High-Grade Ferrosilicon on TradeInt global trade data platform

Classification Path of HS Code 720221 in Thailand

Section XV

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

Chapter 72

Iron and steel

HS Code 7202

Ferroalloys

HS Code 720221

Ferrosilicon : Containing by weight more than 55 % of silicon

HS Code 72022100000

Containing by weight more than 55 % of silicon มีซิลิคอนมากกว่าร้อยละ 55 โดยน้ำหนัก

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

In Thailand, HS 720221 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 720221 means. Now see 2026 latest real trade activity for High-Grade Ferrosilicon 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 7202

Top Thailand import Product Under HS Code 7202

1 720230: Ferrosilicomanganese $58.2M 2 720221: Ferrosilicon : Containing by weight more than 55 % of silicon $39.1M 3 720241: Ferrochromium : Containing by weight more than 4 % of carbon $26.1M

Figures shown for 2025.

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

Top Thailand export Product Under HS Code 7202

1 720270: Ferromolybdenum $106.1M 2 720229: Ferrosilicon : Other $21.7M 3 720291: Other : Ferrotitanium and ferrosilicotitanium $3.1M

Figures shown for 2025.

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

Related HS Code to Thailand High-Grade Ferrosilicon (720221)

HS Code 72022100000

Containing by weight more than 55 % of silicon

HS Code 720211

Ferromanganese : Containing by weight more than 2 % of carbon

HS Code 720219

Ferromanganese : Other

Ferrochromium : Containing by weight more than 4 % of carbon

HS Code 720249

Ferrochromium : Other

Frequently Asked Questions

What is HS code 720221 in Thailand?

HS code 720221 covers Ferrosilicon : Containing by weight more than 55 % of silicon in Thailand. It sits in Chapter 72 (Iron and steel), Heading 7202 of the Harmonized System, and is classified under AHTN-TH.

Is HS code 720221 the same across all countries?

What system does Thailand use to classify HS code 720221?

Where can I officially look up HS code 720221 in Thailand?