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HSChapter 75
U.S. imports of nickel alloy tubes & pipes (HS 750712) totaled $18.6M in April 2026, traded with 25 countries.
Importers of Nickel Alloy Tubes & Pipes paid $1.3M in duties in April 2026 — an effective duty rate of 12% on $10.5M in dutiable value, based on actual customs collections rather than the published tariff schedule.
Last updated: April 2026 dataNickel alloy tubular products — covering grades such as Inconel, Hastelloy, and duplex nickel-copper alloys — serve demanding applications in oil and gas downhole equipment, heat exchangers, and nuclear steam generators where both high-temperature strength and corrosion resistance are essential. All US imports under this heading enter under the single tariff line 7507120000, so classification disputes focus on alloy composition rather than product form. Germany and the United Kingdom are the top suppliers, with France and Japan also significant; Sweden's presence reflects its specialty stainless and nickel alloy tube manufacturing base. These products are subject to Section 232 tariffs.
AI-written summary of the official U.S. Census Bureau trade figures on this page — verify before relying on it.
A certified mill test report (MTR) showing the full elemental analysis is the standard supporting document. Customs may request it to confirm that nickel predominates over each individual alloying element, distinguishing the product from stainless steel or other alloy systems that could fall under different chapters. Third-party lab analysis may be required if the MTR is disputed.
Section 232 tariffs apply to nickel articles including alloy tubes and pipes. Importers should check whether any country-specific quota arrangements or product exclusions are in effect for their specific alloy grade and origin, as these can materially change the duty burden. Consulting a licensed customs broker before finalizing long-term supply contracts is advisable.
Monthly import values over time
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HS10 import codes under this HS6 parent. Source: U.S. Harmonized Tariff Schedule.
| Code | Description | Import Value | Effective Tariff % | Duty Collected |
|---|---|---|---|---|
| 7507120000 | PIPES AND TUBES OF NICKEL ALLOYS | $18.6M | 12.33% | $1.3M |
PIPES AND TUBES OF NICKEL ALLOYS
HS10 export codes under this HS6 parent. Source: U.S. Schedule B export classification.
| Code | Description | Export Value |
|---|---|---|
| 7507120000 | PIPES AND TUBES OF NICKEL ALLOYS | $12.1M |
PIPES AND TUBES OF NICKEL ALLOYS
66.8K kg
| State | Imports | Exports | Balance |
|---|---|---|---|
| Ohio | $7.5M | $1.3M | -$6.2M |
| Texas | $4.4M | $1.4M | -$3.0M |
| California | $455K | $2.9M | +$2.5M |
| Port | Imports | Exports | Balance |
|---|---|---|---|
| BALTIMORE, MD | $7.1M | -- | -$7.1M |
| CLEVELAND, OH | $1.4M | $1.8M | +$377K |
| HOUSTON, TX | $2.7M | -- | -$2.7M |