Official data Source: US Census Bureau international trade data
Track this productFlat-rolld iron or nonalloy steel 600mm or more, plated or coated with aluminum-zinc alloys
In short
- The US imported $204.8M of this product over the 12 months to August 2026, down 48% on the year before.
- New Zealand is the largest supplier, with 43.5% of US imports; Korea, South is next, with 37.9%.
- New Zealand is the cheapest main supplier before and after freight and duty, landing at $0.97/kg.
- Duty paid averaged 28.3% of the value of imports in August 2026, down 20.3 points on a year earlier.
- Korea, South is gaining share: 41.0% over the last 12 months, up from 22.7%.
- 4 Federal Register notices named this product's tariff codes in the last 12 months.
US imports, Aug 2026
$18.1M
↑ +19% vs Aug 2025
Last 12 months
$204.8M
↓ −48% vs the 12 months before
Average duty paid
28.3%
↓ −20.3 pts vs Aug 2025
Top supplier
New Zealand
43.5% of US imports
US imports by month
The last 13 months, so the same month a year ago is on the left. August 2026 is highlighted. Dotted lines mark lasting changes in duty paid, labelled with the supplier, or "Duty" when several moved; the tariff timeline lists each one with its notices.
Show the numbers
| Month | US imports |
|---|---|
| August 2025 | $15.2M |
| September 2025 | $11.6M |
| October 2025 | $22.8M |
| November 2025 | $11.9M |
| December 2025 | $8.4M |
| January 2026 | $17.3M |
| February 2026 | $17.3M |
| March 2026 | $15.9M |
| April 2026 | $15.6M |
| May 2026 | $28.4M |
| June 2026 | $21.4M |
| July 2026 | $16.2M |
| August 2026 | $18.1M |
What changed
- US imports were $18.1M in August 2026, up 12% from July 2026 and up 19% from August 2025.
- Over the 12 months to August 2026 they totalled $204.8M, down 48% on the 12 months before.
- Biggest moves in market share since July 2026: New Zealand up from 0.0% to 43.5%, Korea, South down from 60.6% to 37.9%.
- Average price from Korea, South rose 5.2% since July 2026, to $0.91/kg.
- Duty paid by the main suppliers held within 2 points of July 2026.
US trade by year
US imports were $204.8M in the 12 months to Aug 2026, down 73% on the 12 months to Aug 2017. US exports were $24.4M, down 29%. Dotted lines mark lasting changes in duty paid, labelled with the supplier, or "Duty" when several moved; the tariff timeline lists each one with its notices.
Show the numbers
| Period | US imports |
|---|---|
| 12 months to Aug 2017 | $749.2M |
| 12 months to Aug 2018 | $576.0M |
| 12 months to Aug 2019 | $479.0M |
| 12 months to Aug 2020 | $320.8M |
| 12 months to Aug 2021 | $575.3M |
| 12 months to Aug 2022 | $1.14B |
| 12 months to Aug 2023 | $438.5M |
| 12 months to Aug 2024 | $687.7M |
| 12 months to Aug 2025 | $391.9M |
| 12 months to Aug 2026 | $204.8M |
- Korea, South
- Taiwan
- Indonesia
- New Zealand
- All countries
Show the numbers
| Period | Korea, South | Taiwan | Indonesia | New Zealand |
|---|---|---|---|---|
| 12 months to Aug 2017 | 19.6% | 33.1% | 0.4% | 0.0% |
| 12 months to Aug 2018 | 16.2% | 27.3% | 0.0% | 0.1% |
| 12 months to Aug 2019 | 33.3% | 16.4% | 0.0% | 0.0% |
| 12 months to Aug 2020 | 36.6% | 13.5% | 0.0% | 0.0% |
| 12 months to Aug 2021 | 24.3% | 15.8% | 0.2% | 0.0% |
| 12 months to Aug 2022 | 19.7% | 15.4% | 0.5% | 0.0% |
| 12 months to Aug 2023 | 32.2% | 9.0% | 0.0% | 0.0% |
| 12 months to Aug 2024 | 17.1% | 11.8% | 0.3% | 0.0% |
| 12 months to Aug 2025 | 22.7% | 23.4% | 3.4% | 1.6% |
| 12 months to Aug 2026 | 41.0% | 30.2% | 12.3% | 9.6% |
Show the numbers
| Period | Korea, South | Taiwan | Indonesia | New Zealand | All countries |
|---|---|---|---|---|---|
| 12 months to Aug 2017 | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| 12 months to Aug 2018 | 0.0% | 10.6% | n/a | 0.0% | 6.9% |
| 12 months to Aug 2019 | 0.0% | 25.0% | n/a | n/a | 12.8% |
| 12 months to Aug 2020 | 0.0% | 25.0% | 25.0% | n/a | 5.6% |
| 12 months to Aug 2021 | 0.0% | 23.6% | 21.9% | 0.0% | 8.9% |
| 12 months to Aug 2022 | 0.0% | 21.1% | 25.0% | 0.0% | 9.9% |
| 12 months to Aug 2023 | 0.0% | 19.7% | n/a | n/a | 5.7% |
| 12 months to Aug 2024 | 0.0% | 22.0% | 9.3% | 0.0% | 10.0% |
| 12 months to Aug 2025 | 13.2% | 28.3% | 31.5% | 0.0% | 16.6% |
| 12 months to Aug 2026 | 49.1% | 50.0% | 46.4% | 0.0% | 44.4% |
| Period | US imports | Duty paid | US exports |
|---|---|---|---|
| 12 months to Aug 2026 | $204.8M−48% | 44.4%+27.8 pts | $24.4M−17% |
| 12 months to Aug 2025 | $391.9M−43% | 16.6%+6.7 pts | $29.3M−21% |
| 12 months to Aug 2024 | $687.7M+57% | 10.0%+4.2 pts | $36.9M+22% |
| 12 months to Aug 2023 | $438.5M−62% | 5.7%−4.2 pts | $30.3M−33% |
| 12 months to Aug 2022 | $1.14B+99% | 9.9%+1.1 pts | $45.4M+88% |
| 12 months to Aug 2021 | $575.3M+79% | 8.9%+3.3 pts | $24.1M+41% |
| 12 months to Aug 2020 | $320.8M−33% | 5.6%−7.2 pts | $17.1M+14% |
| 12 months to Aug 2019 | $479.0M−17% | 12.8%+5.9 pts | $15.0M−59% |
| 12 months to Aug 2018 | $576.0M−23% | 6.9%+6.9 pts | $36.4M+5.9% |
| 12 months to Aug 2017 | $749.2M | 0.0% | $34.4M |
Who supplies the US
August 2026. Small figures under each value are the change from August 2025. Landed cost by origin, below, adds freight and duty to the price.
| Country | US imports | Share | Average price | Duty paid | Last 13 months |
|---|---|---|---|---|---|
| New Zealand | $7.9M | 43.5%new | $0.82/kg | 0.0% | |
| Korea, South | $6.9M | 37.9%+34.0 pts | $0.91/kg+16% | 50.0%0.0 pts | |
| Taiwan | $2.8M | 15.6%−46.3 pts | $0.90/kg+3.1% | 50.0%+1.4 pts | |
| Canada | $344K | 1.9%−10.6 pts | $0.90/kg−19% | 50.0%−0.3 pts | |
| Indonesia | $169K | 0.9%−2.1 pts | $0.84/kg+6.7% | 50.0%+16.4 pts | |
| China | $32K | 0.2%new | $0.85/kg | 34.3% | |
| Thailand | $7K | 0.0%new | $1.80/kg | 50.0% | |
| All countries | $18.1M | 100.0% | $0.86/kg−1.3% | 28.3%−20.3 pts |
The 3 largest suppliers had 83.5% of US imports over the last 12 months.
Landed cost by origin
What importers paid to land this product at a US port from each main supplier, June–August 2026: the price, freight and insurance to the first US port, and duty, per unit. Suppliers with 3% or more of these imports, cheapest landed first. Small figures under landed cost are the change from the same months a year earlier.
- Price
- Freight and insurance
- Duty
| Country | Price | Freight and insurance | Duty | Landed cost | Make-up |
|---|---|---|---|---|---|
| New Zealand | $0.82/kg | $0.15/kg18.3% of price | $0.00/kg0.0% of price | $0.97/kg | |
| Korea, South | $0.86/kg | $0.10/kg11.0% of price | $0.43/kg50.0% of price | $1.39/kg+4.9% | |
| Indonesia | $0.86/kg | $0.13/kg15.5% of price | $0.43/kg50.0% of price | $1.42/kg+5.2% | |
| Taiwan | $0.88/kg | $0.12/kg13.5% of price | $0.44/kg50.0% of price | $1.43/kg+2.7% | |
| All countries | $0.86/kg | $0.11/kg13.0% of price | $0.37/kg43.1% of price | $1.34/kg−4.0% |
Landed at a US port, New Zealand was cheapest, at $0.97/kg: 30.5% below Korea, South.
How the market is shifting
Korea, South gained the most share: 41.0% of US imports over the last 12 months, up from 22.7% in the 12 months before. Mexico lost the most: 1.0%, down from 16.7%. The charts show September 2024 to August 2026 for the 4 largest suppliers over the last 12 months. Dotted lines mark lasting changes in duty paid, labelled with the supplier, or "Duty" when several moved; the tariff timeline lists each one with its notices.
- Korea, South
- Taiwan
- Indonesia
- New Zealand
- All countries
Show the numbers
| Month | Korea, South | Taiwan | Indonesia | New Zealand |
|---|---|---|---|---|
| September 2024 | 23.8% | 7.4% | 0.0% | 0.0% |
| October 2024 | 13.2% | 2.6% | 1.4% | 6.7% |
| November 2024 | 20.5% | 14.6% | 0.1% | 0.0% |
| December 2024 | 22.9% | 7.9% | 0.3% | 0.0% |
| January 2025 | 15.9% | 22.9% | 1.9% | 0.0% |
| February 2025 | 24.7% | 31.4% | 0.6% | 0.0% |
| March 2025 | 25.0% | 24.2% | 2.7% | 0.0% |
| April 2025 | 10.4% | 57.0% | 5.1% | 0.0% |
| May 2025 | 42.6% | 14.9% | 8.0% | 9.1% |
| June 2025 | 5.8% | 35.1% | 37.7% | 0.0% |
| July 2025 | 38.3% | 49.0% | 0.6% | 0.0% |
| August 2025 | 3.9% | 61.9% | 3.1% | 0.0% |
| September 2025 | 28.9% | 21.2% | 30.0% | 0.0% |
| October 2025 | 11.2% | 31.8% | 39.3% | 9.9% |
| November 2025 | 25.8% | 58.7% | 3.2% | 0.0% |
| December 2025 | 43.9% | 6.6% | 40.1% | 0.0% |
| January 2026 | 66.4% | 9.8% | 19.6% | 0.0% |
| February 2026 | 32.3% | 21.7% | 5.1% | 27.1% |
| March 2026 | 54.8% | 42.6% | 0.0% | 0.0% |
| April 2026 | 21.7% | 38.4% | 5.5% | 31.2% |
| May 2026 | 56.5% | 31.1% | 3.7% | 0.0% |
| June 2026 | 44.1% | 44.0% | 9.4% | 0.0% |
| July 2026 | 60.6% | 33.0% | 3.9% | 0.0% |
| August 2026 | 37.9% | 15.6% | 0.9% | 43.5% |
Show the numbers
| Month | Korea, South | Taiwan | Indonesia | New Zealand | All countries |
|---|---|---|---|---|---|
| September 2024 | 0.0% | 23.5% | n/a | n/a | 10.5% |
| October 2024 | 0.0% | 25.0% | 0.0% | 0.0% | 8.4% |
| November 2024 | 0.0% | 18.4% | 16.6% | n/a | 12.3% |
| December 2024 | 0.0% | 15.9% | 0.0% | n/a | 9.1% |
| January 2025 | 0.0% | 20.0% | 13.4% | n/a | 3.7% |
| February 2025 | 0.0% | 13.6% | 25.0% | n/a | 4.5% |
| March 2025 | 0.0% | 22.7% | 15.0% | n/a | 6.4% |
| April 2025 | 25.0% | 15.3% | 16.4% | n/a | 18.8% |
| May 2025 | 25.0% | 25.0% | 29.9% | 0.0% | 23.1% |
| June 2025 | 50.0% | 43.8% | 45.8% | n/a | 44.5% |
| July 2025 | 48.5% | 50.0% | 20.3% | n/a | 49.2% |
| August 2025 | 50.0% | 48.6% | 33.6% | n/a | 48.7% |
| September 2025 | 27.1% | 50.0% | 43.5% | n/a | 41.0% |
| October 2025 | 50.0% | 50.0% | 46.7% | 0.0% | 44.0% |
| November 2025 | 50.0% | 50.0% | 27.1% | n/a | 49.5% |
| December 2025 | 50.0% | 50.0% | 41.0% | n/a | 46.4% |
| January 2026 | 50.0% | 50.0% | 50.0% | n/a | 50.0% |
| February 2026 | 50.0% | 50.0% | 50.0% | 0.0% | 36.5% |
| March 2026 | 50.0% | 50.0% | n/a | n/a | 50.0% |
| April 2026 | 50.0% | 50.0% | 50.0% | 0.0% | 34.4% |
| May 2026 | 50.0% | 50.0% | 50.0% | n/a | 50.0% |
| June 2026 | 50.0% | 50.0% | 50.0% | n/a | 50.0% |
| July 2026 | 50.0% | 50.0% | 50.0% | n/a | 50.0% |
| August 2026 | 50.0% | 50.0% | 50.0% | 0.0% | 28.3% |
Tariff actions touching this product
When the duty paid on this product changed and stayed changed, for its main suppliers and all countries, newest first, with the Federal Register notices that named the product in the 3 months before. Rates are medians of the 4 months either side, less any usual seasonal swing. A change shows what happened to duty paid, not why; read each notice for what it did.
- May 2026 · Duty paid: all countries 43.3% → 49.3%.
- May–June 2025 · Duty paid: Korea, South 0.0% → 49.3%, Taiwan 19.0% → 49.4%, Canada 1.6% → 47.1%, Mexico 0.0% → 38.0%, all countries 5.5% → 46.3%.
- Certain Corrosion-Resistant Steel Products From the Socialist Republic of Vietnam: Amended Preliminary Affirmative Determination of Sales at Less Than Fair Value
- Certain Corrosion-Resistant Steel Products From the Republic of Türkiye: Amended Preliminary Determination of Sales at Less Than Fair Value
- Corrosion-Resistant Steel Products From Australia, Brazil, Canada, Mexico, Netherlands, South Africa, Taiwan, Turkey, United Arab Emirates, and Vietnam; Scheduling of the Final Phase of Countervailing Duty and Antidumping Duty Investigations
- November 2024 · Duty paid: Taiwan 24.2% → 17.1%.
- Corrosion-Resistant Steel Products From Australia, Brazil, Canada, Mexico, Netherlands, South Africa, Taiwan, Turkey, United Arab Emirates, and Vietnam
- Certain Corrosion-Resistant Steel Products From Australia, Brazil, Canada, Mexico, the Netherlands, South Africa, Taiwan, the Republic of Türkiye, the United Arab Emirates, and the Socialist Republic of Vietnam: Initiation of Less-Than-Fair-Value Investigations
- Certain Corrosion-Resistant Steel Products From Brazil, Canada, Mexico, and the Socialist Republic of Vietnam: Initiation of Countervailing Duty Investigations
- January–February 2023 · Duty paid: Taiwan 13.6% → 24.5%, Vietnam 14.2% → 21.7%.
- August 2022 · Duty paid: Taiwan 20.3% → 12.5%, Vietnam 19.6% → 14.6%.
- Corrosion-Resistant Steel Products From India, Italy, the People's Republic of China, the Republic of Korea, and Taiwan: Continuation of the Antidumping and Countervailing Duty Orders
- Corrosion-Resistant Steel Products From the People's Republic of China: Preliminary Results of Antidumping Duty Administrative Review; 2020-2021
- April 2021 · Duty paid: all countries 5.2% → 11.2%.
- May–June 2019 · Duty paid: Canada 25.0% → 0.0%, Mexico 25.0% → 0.0%, all countries 15.4% → 6.9%.
- Certain Corrosion-Resistant Steel Products From the Republic of Korea: Opening of Scope Segment and Opportunity to Comment
- Request for Comments Concerning Proposed Modification of Action Pursuant to Section 301: China's Acts, Policies, and Practices Related to Technology Transfer, Intellectual Property, and Innovation
- March–July 2018 · Duty paid: Taiwan 0.0% → 25.0%, Canada 0.0% → 25.0%, Mexico 0.0% → 25.0%, Vietnam 0.0% → 25.0%, all countries 0.7% → 17.5%.
Federal Register notices from the last 12 months that list this product's tariff codes. A notice can add a duty, exclude products from one or only mention them, so read each for what it changes. Search the Federal Register for 7210.61
- Certain Corrosion-Resistant Steel Products From the Republic of Korea: Final Results and Rescission, in Part, of Antidumping Duty Administrative Review; 2023-2024
- Corrosion-Resistant Steel Products From Brazil and Mexico: Amended Final Antidumping Duty Determination; Corrosion-Resistant Steel Products From Australia, Brazil, Canada, Mexico, the Netherlands, South Africa, Taiwan, the Republic of Türkiye, the United Arab Emirates, and the Socialist Republic of Vietnam: Antidumping Duty Orders
- Certain Corrosion-Resistant Steel Products From Brazil, Canada, Mexico, and the Socialist Republic of Vietnam: Countervailing Duty Orders
- Corrosion-Resistant Steel Products From Australia, Brazil, Canada, Mexico, Netherlands, South Africa, Taiwan, Turkey, United Arab Emirates, and Vietnam; Determinations
Where it enters the US
Main ports of entry over the 12 months to August 2026: US imports and share.
Where US exports go
US exports were $2.4M in August 2026, up 47% from August 2025, and $24.4M over the last 12 months, down 17% on the 12 months before. Fastest-growing market with 3% or more of US exports: Mexico, up 5.1%.
| Market | Last 12 months | Share | vs 12 months before |
|---|---|---|---|
| Canada | $15.5M | 63.4% | −13% |
| Mexico | $5.9M | 24.2% | +5.1% |
| Vietnam | $684K | 2.8% | −18% |
| Dominican Republic | $287K | 1.2% | +25% |
| United Arab Emirates | $277K | 1.1% | −58% |
| Ecuador | $273K | 1.1% | new |
| India | $226K | 0.9% | +53% |
| Costa Rica | $170K | 0.7% | +302% |
| Other countries (28) | $1.1M | 4.5% | −67% |
| All countries | $24.4M | 100.0% | −17% |
Markets abroad
Each country's own import figures for this product, from UN Comtrade: the 8 biggest importers outside the US in the latest year each has reported, what they bought from the US, and the change from the year before. Values usually include freight and insurance to the importer's border, so they run a little above US export figures. Countries report a year or more late; 117 have reported 2025 so far.
| Market | Imports | vs year before | From the US | US share |
|---|---|---|---|---|
| Brazil | $397.9Min 2025 | −6.3% | $0 | 0.0% |
| Korea, South | $181.7Min 2025 | −15% | $3K | 0.0% |
| Indonesia | $154.3Min 2025 | −32% | $0 | 0.0% |
| Malaysia | $142.1Min 2025 | +0.7% | $1K | 0.0% |
| Honduras | $136.6Min 2024 | +21% | $31K | 0.0% |
| Chile | $136.5Min 2025 | −4.2% | $1K | 0.0% |
| Philippines | $127.2Min 2025 | +16% | $0 | 0.0% |
| Pakistan | $117.8Min 2025 | +4.7% | $0 | 0.0% |
The biggest market outside the US is Brazil, which imported $397.9M of this product in 2025, none of it from the US.
Of these, imports into Honduras grew fastest: up 21% from 2023 to 2024.
Related products
Other products under heading 7210: flat-rolled iron or nonalloy steel products, 600 mm (23.6 in.) or more wide, clad, plated or coated. US trade over the 12 months to August 2026.
About these figures
- Source: US Census Bureau international trade data, not seasonally adjusted, in US dollars. Retrieved November 3, 2026.
- US imports are general imports at customs value, which excludes freight and insurance. Exports are at free-alongside-ship value.
- Average price is customs value divided by quantity (kilograms), across all of the product's 10-digit lines.
- Duty paid is the duty Census calculates on each country's imports for consumption, as a share of their value. It moves with tariff changes, exemptions and the mix of goods within the product.
- Landed cost adds Census's import charges (freight, insurance and other costs of bringing the goods to the first US port) and calculated duty to the customs value, per unit, across the product's 10-digit lines. It leaves out antidumping and countervailing duties, customs fees and transport inland. Prices are averages across the goods within the code, so a lower one can mean cheaper goods, not the same goods for less.
- Markets abroad are each country's imports as it reports them to UN Comtrade, in US dollars, usually including freight and insurance. Countries report a year or more late and in their own edition of the HS codes, so one still on an older edition is missing for codes that changed in 2022.
- Tariff notices are from the Federal Register, matched to this product by the HTS numbers in their text.
- Census revises recent months, so figures can change slightly. These are estimates for research and planning, not customs or legal advice.