Of nonmalleable cast iron

This code covers cast articles made of nonmalleable cast iron. Use this code for importing these iron castings, which generally receive free duty under standard trade agreements, as detailed within Chapter 73 of the Harmonized Tariff Schedule.

Detailed information for HTS Code 7325.10.00

This tariff classification falls within Chapter 73, which covers articles of iron or steel, specifically dealing with cast articles. The 7325.10.00 code covers cast articles of non-malleable cast iron, encompassing items like manhole covers, catch basins, cleanout covers, valve boxes, meter boxes, and other similar cast iron products. When reporting, use the appropriate statistical suffix (e.g., .10, .20, .25, .30, .35, or .80) to specify the exact type of cast iron article being imported, with .80 used for any not specifically listed. Remember to select the suffix that most accurately reflects the goods being declared for import.

Chapter	Chapter 73 - Articles of iron or steel
Section	Section XV - Base Metals and Articles of Base Metal

Duty snapshot

Quick reference for the duty outcomes tied to this HTS line.

General Duty

Free

Standard trade partners (NTR)

Special Duty

N/A

Eligible FTA or preference programs

The general duty rate for HTS code 7325.10.00 and all its subdivisions (7325.10.00.10 through 7325.10.00.80) is Free, meaning no duty is assessed on imports meeting the code’s criteria. Additionally, imports from Standard Trade Partners (NTR) are subject to this free rate, while those qualifying under Eligible FTA or preference programs also receive the free rate; special rates are not specified. All reported quantities must be in kilograms (kg). These duty rates apply equally to all subdivisions, encompassing items like manhole covers, catch basins, and other non-malleable cast iron articles.

Rate of Duty (Column 2): 10%

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Code subdivisions

7325.10.00.10

Other cast articles of iron or steel: > Of nonmalleable cast iron > Manhole covers, rings and frames

7325.10.00.20

Other cast articles of iron or steel: > Of nonmalleable cast iron > Catch basins, grates and frames

7325.10.00.25

Other cast articles of iron or steel: > Of nonmalleable cast iron > Cleanout covers and frames

7325.10.00.30

Other cast articles of iron or steel: > Of nonmalleable cast iron > Valve and service boxes

7325.10.00.35

Other cast articles of iron or steel: > Of nonmalleable cast iron > Meter boxes

7325.10.00.80

Other cast articles of iron or steel: > Of nonmalleable cast iron > Other

View HTS reference

Chapter & section notes

Chapter notes

Harmonized Tariff Schedule of the United States Revision 29 (2025) Annotated for Statistical Reporting Purposes CHAPTER 73 ARTICLES OF IRON OR STEEL XV 73-1 Notes 1. In this chapter the expression "cast iron" applies to products obtained by casting in which iron predominates by weight over each of the other elements and which do not comply with the chemical composition of steel as defined in Note 1(d) to chapter 72. 2. In this chapter the word "wire" means hot- or cold-formed products of any cross-sectional shape, of which no cross-sectional dimension exceeds 16 mm. Additional U.S. Notes 1. For the purposes of heading 7304 or 7306, the rate of duty "Free (C)" appearing in the "Special" subcolumn applies only to tubes and pipes with attached fittings, suitable for conducting gases or liquids. 2. For the purposes of subheading 7307.19.30, the expression "ductile fittings" refers to fittings which contain over 2.5 percent carbon and over 0.02 percent of magnesium or of magnesium and cerium, by weight. Statistical Note 1. For the purposes of statistical reporting numbers 7310.10.0005, 7310.29.0020 and 7310.29.0055, “refillable stainless steel kegs, whether or not pressurized” refers to cylindrical kegs for liquid beverages, each keg with a domed top and bottom and a single neck piece, designed for a coupler (valve) system and an extractor tube (spear) by which the keg can be cleaned, filled and dispense the liquid contents. Harmonized Tariff Schedule of the United States Revision 29 (2025) Annotated for Statistical Reporting Purposes XV 73-2

Section notes

SECTION XV BASE METALS AND ARTICLES OF BASE METAL XV-1 Notes 1. This section does not cover: (a) Prepared paints, inks or other products with a basis of metallic flakes or powder (headings 3207 to 3210, 3212, 3213 or 3215); (b) Ferrocerium or other pyrophoric alloys (heading 3606); (c) Headgear or parts thereof of heading 6506 or 6507; (d) Umbrella frames or other articles of heading 6603; (e) Goods of

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Last updated

November 15, 2025

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