Harmonized System
U.S. imports of nonalloy pig iron with 0.5% or less phosphorus (HS 720110) totaled $241.7M in July 2026, traded with 9 countries.
Importers of Nonalloy Pig Iron with 0.5% or Less Phosphorus paid $13.2M in duties in July 2026 — an effective duty rate of 10% on $132.4M in dutiable value, based on actual customs collections rather than the published tariff schedule. Nonalloy Pig Iron with 0.5% or Less Phosphorus imports of $241.7M in July 2026 ran 22% above the year-to-date monthly average of $198.8M.
Last updated: July 2026 dataLow-phosphorus nonalloy pig iron — the primary blast-furnace feedstock for steelmaking and iron foundries — is subject to Section 232 tariffs, making origin and cost management a central concern for US buyers. Brazil is the dominant supplier under this heading, with Ukraine and Canada also significant sources. The phosphorus ceiling of 0.5% by weight is the defining specification: iron exceeding that threshold shifts to heading 7201.20, and any deliberate alloying element addition moves the product to heading 7201.50.
AI-written summary of the official U.S. Census Bureau trade figures on this page — verify before relying on it.
56 shipments/mo
CBP may require a mill certificate or independent laboratory analysis confirming phosphorus content by weight. Importers should retain the producer's chemical composition certificate with each shipment, as the phosphorus level is the sole criterion separating 7201.10 from 7201.20 and is a common point of CBP inquiry.
Section 232 steel tariffs apply broadly, but country-specific exclusions and quota arrangements have been negotiated with certain trading partners. The applicability and terms for any given origin can change; importers should verify current CBP guidance or consult a licensed customs broker before entry.
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ImportsExports
Imports
$241.7MYoY · Pro
Exports
$103KYoY · Pro
12-mo low · imports
YoY · ProThrough July 2026. Source: U.S. Census Bureau.
Subheading 1 of 3 in heading 7201
Subheading 720110 · $241.7M of $241.7M
HS10 import codes under this HS6 parent, each with its own page. Source: U.S. Harmonized Tariff Schedule.
| Code | Description | Import Value | Effective Tariff % | Dutiable Share | Duty Collected |
|---|---|---|---|---|---|
| 7201100000 | Nonalloy Pig Iron 0.5 Prcnt or Less Phosphorus | $241.7M | 5.48% | 54.76% | $13.2M |
HS10 export codes under this HS6 parent, each with its own page. Source: U.S. Schedule B export classification.
| Code | Description | Export Value |
|---|---|---|
| 7201100000 | Nonalloy Pig Iron 0.5 Prcnt or Less Phosphorus | $103K |
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.
Imports · July 2026
origin
Brazil and India together supply 90% of it.
customs district
destination
entry
rate provision · imports
45.2% enters free of duty; the effective duty rate is 5.48%.