Mexico HS Code

HS Code 730630: Tubes, pipes and hollow profiles, welded, having a circular cross-section, of iron or non-alloy steel (excl. of cast iron, products having internal and external circular cross-sections and an external diameter of > 406,4 mm, or line pipe of a kind used for oil or gas pipelines or casing and tubing of a kind used in drilling for oil or gas) in Mexico

Q: Is HS code 730630 the same across all countries?

Yes — up to the 6-digit level, HS code 730630 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 730630?

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 730630 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 730630 in Mexico

Under Mexico's Tarifa de la Ley de los Impuestos Generales de Importación y Exportación + NICO (TIGIE + NICO), HS Code 730630 is the WCO Harmonized System subheading for Tubes, pipes and hollow profiles, welded, having a circular cross-section, of iron or non-alloy steel (excl. of cast iron, products having internal and external circular cross-sections and an external diameter of > 406,4 mm, or line pipe of a kind used for oil or gas pipelines or casing and tubing of a kind used in drilling for oil or gas). This is the most detailed internationally standardized level; Mexico extends classifications to 10 digits under its national tariff system. 730630 belongs to Section XV: Base metals and articles of base metal, Chapter 73: Articles of iron or steel, Heading 7306: Other tubes, pipes and hollow profiles (for example, open seam or welded, riveted or similarly closed), of iron or steel.

Explore more 2026 Latest Mexico import export trade data and shipment records for HS Code Welded Non-Alloy Steel Pipes on TradeInt global trade data platform

Classification Path of HS Code 730630 in Mexico

Section XV

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

Chapter 73

Articles of iron or steel

HS Code 7306

Other tubes, pipes and hollow profiles (for example, open seam or welded, riveted or similarly closed), of iron or steel

HS Code 730630

Tubes, pipes and hollow profiles, welded, having a circular cross-section, of iron or non-alloy steel (excl. of cast iron, products having internal and external circular cross-sections and an external diameter of > 406,4 mm, or line pipe of a kind used for oil or gas pipelines or casing and tubing of a kind used in drilling for oil or gas)

HS Code 7306300200

Steel tube, of low carbon, hot-dip galvanized, of an external diameter of 3.92 mm or more but not exceeding 4.08 mm, and a wall thickness of 0.51 mm or more but not exceeding 0.77 mm. Tubo de acero, al bajo carbono, galvanizado por inmersión, con diámetro exterior superior o igual a 3.92 mm pero inferior o igual a 4.08 mm, y espesor de pared superior o igual a 0.51 mm pero inferior o igual a 0.77 mm.

HS Code 7306300300

Galvanized, with a wall thickness of less than 1.65 mm, other than that covered by tariff item 7306.30.02. Galvanizados, con un espesor de pared inferior a 1.65 mm, excepto lo comprendido en la fracción arancelaria 7306.30.02.

HS Code 7306300400

Galvanized, with a wall thickness of 1.65 mm or more, other than that covered by tariff item 7306.30.02. Galvanizados, con un espesor de pared superior o igual a 1.65 mm, excepto lo comprendido en la fracción arancelaria 7306.30.02.

HS Code 7306309901

Designed for use in boilers, superheaters, heat exchangers, condensers, refining furnaces and water heaters. Diseñados para su uso en calderas, sobrecalentadores, intercambiadores de calor, condensadores, hornos de refinación y calentadores de agua.

HS Code 7306309902

Conical tubing and steel tubes used principally as parts of lighting articles. Tubería cónica y tubos de acero utilizados principalmente como partes de artículos de iluminación.

HS Code 7306309903

Painted tubes. Tubos pintados.

HS Code 7306309904

Fire-fighting tubing. Tubería contra incendio.

HS Code 7306309905

Steel tubes for the conveyance of fluids. Tubos de acero para la conducción de fluidos.

HS Code 7306309906

Steel tubes for automotive use. Tubos de acero para uso automotriz.

HS Code 7306309991

Other, with a wall thickness of less than 1.65 mm or cold-rolled. Los demás con un espesor de pared inferior a 1.65 mm o rolados en frío.

HS Code 7306309999

Other. Los demás.

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

In Mexico, HS 730630 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 730630 means. Now see 2026 latest real trade activity for Welded Non-Alloy Steel Pipes 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 7306

Top Mexico import Product Under HS Code 7306

1 730630: Tubes, pipes and hollow profiles, welded, having a circular cross-section, of iron or non-alloy steel (excl. of cast iron, products having internal and external circular cross-sections and an external diameter of > 406,4 mm, or line pipe of a kind used for oil or gas pipelines or casing and tubing of a kind used in drilling for oil or gas) $420.5M 2 730640: Tube,pipe&hollow profile,stainless steel,weldd,of circ cross sect,nes $191.9M 3 730661: Tubes and pipes and hollow profiles, welded, of square or rectangular cross-section, of iron or steel $166.7M

Figures shown for 2025.

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

Top Mexico export Product Under HS Code 7306

1 730630: Tubes, pipes and hollow profiles, welded, having a circular cross-section, of iron or non-alloy steel (excl. of cast iron, products having internal and external circular cross-sections and an external diameter of > 406,4 mm, or line pipe of a kind used for oil or gas pipelines or casing and tubing of a kind used in drilling for oil or gas) $188.9M 2 730661: Tubes and pipes and hollow profiles, welded, of square or rectangular cross-section, of iron or steel $169.6M 3 730640: Tube,pipe&hollow profile,stainless steel,weldd,of circ cross sect,nes $61.3M

Figures shown for 2025.

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

Related HS Code to Mexico Welded Non-Alloy Steel Pipes (730630)

HS Code 7306300200

Steel tube, of low carbon, hot-dip galvanized, of an external diameter of 3.92 mm or more but not exceeding 4.08 mm, and a wall thickness of 0.51 mm or more but not exceeding 0.77 mm.

HS Code 7306300300

Galvanized, with a wall thickness of less than 1.65 mm, other than that covered by tariff item 7306.30.02.

HS Code 7306300400

Galvanized, with a wall thickness of 1.65 mm or more, other than that covered by tariff item 7306.30.02.

HS Code 7306309901

Designed for use in boilers, superheaters, heat exchangers, condensers, refining furnaces and water heaters.

HS Code 7306309902

Conical tubing and steel tubes used principally as parts of lighting articles.

HS Code 7306309903

Painted tubes.

HS Code 7306309904

Fire-fighting tubing.

HS Code 7306309905

Steel tubes for the conveyance of fluids.

HS Code 7306309906

Steel tubes for automotive use.

HS Code 7306309991

Other, with a wall thickness of less than 1.65 mm or cold-rolled.

Frequently Asked Questions

What is HS code 730630 in Mexico?

HS code 730630 covers Tubes, pipes and hollow profiles, welded, having a circular cross-section, of iron or non-alloy steel (excl. of cast iron, products having internal and external circular cross-sections and an external diameter of > 406,4 mm, or line pipe of a kind used for oil or gas pipelines or casing and tubing of a kind used in drilling for oil or gas) in Mexico. It sits in Chapter 73 (Articles of iron or steel), Heading 7306 of the Harmonized System, and is classified under TIGIE.

Is HS code 730630 the same across all countries?

What system does Mexico use to classify HS code 730630?

Where can I officially look up HS code 730630 in Mexico?