United States of America HS Code

HS Code 721891: Other : Of rectangular (other than square) crosssection in United States of America

Q: Is HS code 721891 the same across all countries?

Yes — up to the 6-digit level, HS code 721891 is the same in every WCO member country. Beyond 6 digits, each country extends the code for national tariff and statistical use. United States of America extends it under HTS / HTSUS.

Q: What system does United States of America use to classify HS code 721891?

United States of America classifies products under the Harmonized Tariff Schedule of the United States (HTS / HTSUS; locally Harmonized Tariff Schedule), 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 721891 in United States of America?

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

What is HS Code 721891 in United States of America

Under United States of America's Harmonized Tariff Schedule of the United States (Harmonized Tariff Schedule), HS Code 721891 is the WCO Harmonized System subheading for Other : Of rectangular (other than square) crosssection. This is the most detailed internationally standardized level; United States of America extends classifications to 10 digits under its national tariff system. 721891 belongs to Section XV: Base metals and articles of base metal, Chapter 72: Iron and steel, Heading 7218: Stainless steel in ingots or other primary forms; semifinished products of stainless steel.

Explore more 2026 Latest United States of America import export trade data and shipment records for HS Code Stainless Steel Slabs on TradeInt global trade data platform

Classification Path of HS Code 721891 in United States of America

Section XV

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

Chapter 72

Iron and steel

HS Code 7218

Stainless steel in ingots or other primary forms; semifinished products of stainless steel

HS Code 721891

Other : Of rectangular (other than square) crosssection

HS Code 72189100

Of rectangular (other than square) cross-section

HS Code 7218910015

Having a cross-sectional area of less than 232 cm 2

HS Code 7218910030

Having a cross-sectional area of 232 cm 2 or more

HS Code 7218910060

Having a width at least four times the thickness

United States of America Tariff Classification: Harmonized Tariff Schedule of the United States (HTS / HTSUS)

In United States of America, HS 721891 is classified under the Harmonized Tariff Schedule of the United States (Harmonized Tariff Schedule) — a 10-digit national extension of the WCO 6-digit Harmonized System.

Tariff schedule Harmonized Tariff Schedule of the United States (HTS / HTSUS)

Local name Harmonized Tariff Schedule

Digits 10

Official source https://www.cbp.gov/

You know what 721891 means. Now see 2026 latest real trade activity for Stainless Steel Slabs in United States of America.

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

Search 2026 Latest United States of America Import Data Search 2026 Latest United States of America Export Data

Top Trading Product of HS Code 7218

Top United States of America import Product Under HS Code 7218

1 721899: Other : Other $97.0M 2 721891: Other : Of rectangular (other than square) crosssection $39.9M 3 721810: Ingots and other primary forms $16.8M

Figures shown for 2025.

For more 2026 recent data, search for United States of America import trade records

Top United States of America export Product Under HS Code 7218

1 721810: Ingots and other primary forms $58.8M 2 721899: Other : Other $8.8M 3 721891: Other : Of rectangular (other than square) crosssection $5.8M

Figures shown for 2025.

For more 2026 recent data, search for United States of America export trade records

Related HS Code to United States of America Stainless Steel Slabs (721891)

HS Code 72189100

Of rectangular (other than square) cross-section

HS Code 7218910015

Having a cross-sectional area of less than 232 cm 2

HS Code 7218910030

Having a cross-sectional area of 232 cm 2 or more

HS Code 7218910060

Having a width at least four times the thickness

HS Code 721810

Ingots and other primary forms

HS Code 721899

Other : Other

HS Code 720110

Nonalloy pig iron containing by weight 0,5 % or less of phosphorus

HS Code 720120

Nonalloy pig iron containing by weight more than 0,5 % of phosphorus

HS Code 720150

Alloy pig iron; spiegeleisen

HS Code 720211

Ferromanganese : Containing by weight more than 2 % of carbon

Frequently Asked Questions

What is HS code 721891 in United States of America?

HS code 721891 covers Other : Of rectangular (other than square) crosssection in United States of America. It sits in Chapter 72 (Iron and steel), Heading 7218 of the Harmonized System, and is classified under HTS / HTSUS.

Is HS code 721891 the same across all countries?

What system does United States of America use to classify HS code 721891?

Where can I officially look up HS code 721891 in United States of America?