Mexico HS Code

HS Code 731581: Chain, stud link, iron or steel in Mexico

Q: Is HS code 731581 the same across all countries?

Yes — up to the 6-digit level, HS code 731581 is the same in every WCO member country. Beyond 6 digits, each country extends the code for national tariff and statistical use. Mexico extends it under TIGIE.

Q: What system does Mexico use to classify HS code 731581?

Mexico classifies products under the Tarifa de la Ley de los Impuestos Generales de Importación y Exportación + NICO (TIGIE; locally TIGIE + NICO), which extends HS codes to 10 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 731581 in Mexico?

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

What is HS Code 731581 in Mexico

Under Mexico's Tarifa de la Ley de los Impuestos Generales de Importación y Exportación + NICO (TIGIE + NICO), HS Code 731581 is the WCO Harmonized System subheading for Chain, stud link, iron or steel. This is the most detailed internationally standardized level; Mexico extends classifications to 10 digits under its national tariff system. 731581 belongs to Section XV: Base metals and articles of base metal, Chapter 73: Articles of iron or steel, Heading 7315: Chain and parts thereof, of iron or steel.

Explore more 2026 Latest Mexico import export trade data and shipment records for HS Code Stud-Link Anchor Chain on TradeInt global trade data platform

Classification Path of HS Code 731581 in Mexico

Section XV

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

Chapter 73

Articles of iron or steel

HS Code 7315

Chain and parts thereof, of iron or steel

HS Code 731581

Chain, stud link, iron or steel

HS Code 7315810301

Of a weight exceeding 15 kg/m, other than with terminals or coupling fittings. De peso superior a 15 kg/m, excepto con terminales o accesorios de enganche.

HS Code 7315810399

Other. Las demás.

Mexico Tariff Classification: Tarifa de la Ley de los Impuestos Generales de Importación y Exportación + NICO (TIGIE)

In Mexico, HS 731581 is classified under the Tarifa de la Ley de los Impuestos Generales de Importación y Exportación + NICO (TIGIE + NICO) — a 10-digit national extension of the WCO 6-digit Harmonized System.

Tariff schedule Tarifa de la Ley de los Impuestos Generales de Importación y Exportación + NICO (TIGIE)

Local name TIGIE + NICO

Digits 10

Official source https://www.gob.mx/anam

You know what 731581 means. Now see 2026 latest real trade activity for Stud-Link Anchor Chain in Mexico.

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

Search 2026 Latest Mexico Import Data Search 2026 Latest Mexico Export Data

Top Trading Product of HS Code 7315

Top Mexico import Product Under HS Code 7315

1 731511: Chain, roller, iron or steel $143.1M 2 731512: Articulated link chain of iron or steel (excl. roller chain) $78.7M 3 731519: Chain parts, articulated link, iron or steel $64.1M

Figures shown for 2025.

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

Top Mexico export Product Under HS Code 7315

1 731512: Articulated link chain of iron or steel (excl. roller chain) $27.8M 2 731511: Chain, roller, iron or steel $24.4M 3 731519: Chain parts, articulated link, iron or steel $3.1M

Figures shown for 2025.

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

Related HS Code to Mexico Stud-Link Anchor Chain (731581)

HS Code 7315810301

Of a weight exceeding 15 kg/m, other than with terminals or coupling fittings.

HS Code 7315810399

Other.

HS Code 731511

Chain, roller, iron or steel

HS Code 731512

Articulated link chain of iron or steel (excl. roller chain)

HS Code 731519

Chain parts, articulated link, iron or steel

HS Code 731520

Chain, skid, iron or steel

HS Code 731582

Chain, welded link, iron or steel, nes

HS Code 731589

Chain of iron or steel (excl. articulated link chain, skid chain, stud-link chain, welded link chain and parts thereof; watch chains, necklace chains and the like, cutting and saw chain, skid chain, scraper chain for conveyors, toothed chain for textile machinery and the like, safety devices with chains for securing doors, and measuring chains)

HS Code 731590

Chain parts, iron or steel, nes

HS Code 730110

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

Frequently Asked Questions

What is HS code 731581 in Mexico?

HS code 731581 covers Chain, stud link, iron or steel in Mexico. It sits in Chapter 73 (Articles of iron or steel), Heading 7315 of the Harmonized System, and is classified under TIGIE.

Is HS code 731581 the same across all countries?

What system does Mexico use to classify HS code 731581?

Where can I officially look up HS code 731581 in Mexico?