U.S. imports of Iron or Steel Bathtubs (Other Than Cast Iron) (HS 732429) totaled $553K in August 2026, imported from 16 countries.
Importers of Iron or Steel Bathtubs (Other Than Cast Iron) paid $159K in duties in August 2026, an average duty rate of 28.80% — duty actually collected as a share of the imports that cleared customs, not the published tariff schedule.
Last updated: August 2026 dataBathtubs made from iron or steel other than cast iron — typically pressed or stamped steel with a porcelain-enamel finish — represent the volume-market alternative to heavier cast iron fixtures. A single 10-digit line (7324290000) covers the full heading, meaning all such tubs regardless of finish or configuration enter under one tariff treatment. China is the dominant supplier, with India and the United Kingdom also contributing to US import flows.
AI-written summary of the official U.S. Census Bureau trade figures on this page — verify before relying on it.
61 import shipments a month
The key is the manufacturing process and material form: cast iron baths are produced by pouring molten iron into molds, resulting in a thick, heavy article, while pressed-steel baths are formed by stamping or pressing steel sheet, producing a lighter, thinner shell. If the product documentation or mill certificate does not clearly identify the material, a metallurgical analysis or manufacturer's declaration may be needed to support the correct classification between headings 7324.21 and 7324.29.
Section 232 tariffs apply to steel as a primary material (e.g., steel mill products), not generally to finished manufactured articles of steel such as bathtubs. However, importers should confirm with a licensed customs broker whether any applicable Section 232 product exclusions or downstream product orders affect their specific goods, as the regulatory landscape can change.
Subheading 3 of 4 in heading 7324
Subheading 732429 · $553K of $36.9M
Trade Directory
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HS10 import codes under this HS6 parent, each with its own page. Source: U.S. Harmonized Tariff Schedule.
| Code | Description | Imports for consumption | Average duty rate | Dutiable Share | Duty Collected |
|---|---|---|---|---|---|
| 7324290000 | Baths of Iron or Steel, Other Than Cast Iron | $553K | 28.80% | 93.31% | $159K |
HS10 export codes under this HS6 parent, each with its own page. Source: U.S. Schedule B export classification.
| Code | Description | Export Value |
|---|---|---|
| 7324290000 | Baths of Iron or Steel, Other Than Cast Iron | $367K |
Import lines come from the U.S. Harmonized Tariff Schedule and export lines from Schedule B. The two are numbered by different agencies, so the same 10-digit code can appear in both tables describing a different product.
ImportsExports
Imports
$553KYoY · free account
Exports
$367KYoY · free account
12-mo low · imports
Low · free accountOver the twelve months to August 2026, the U.S. imported $7.7M of Iron or Steel Bathtubs (Other Than Cast Iron) and exported $9.0M.
Through August 2026. Source: U.S. Census Bureau.
Imports · August 2026
origin
China and India together supply 84% of it. Thailand pays 37.5% duty; Mexico 2.5%.
customs district
destination
entry
rate provision · imports
6.7% enters free of duty; duty collected equals 28.80% of imports for consumption.