HSChapter 75
U.S. imports of unalloyed nickel tubes & pipes (HS 750711) totaled $31K in April 2026, traded with 4 countries.
Unalloyed Nickel Tubes & Pipes imports of $31K in April 2026 ran 66% below the year-to-date monthly average of $90K.
Last updated: April 2026 dataTubes and pipes of unalloyed nickel (classified entirely under 7507110000) are used primarily in chemical processing, desalination, and pharmaceutical manufacturing where pure nickel's resistance to caustic and reducing environments is required. Germany and France are the leading US suppliers, consistent with Europe's broader dominance in specialty nickel tubular products. Because this heading collapses to a single 10-digit line, classification disputes typically center on whether the product is truly unalloyed versus a low-alloy grade that would shift it to heading 7507.12. Section 232 tariff treatment applies.
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The distinction follows the Chapter 75 definition of nickel alloys: if nickel predominates by weight over every other element individually, the product is unalloyed nickel; if any alloying element is present in sufficient quantity to meet the alloy definition, it moves to 7507.12. Mill test reports showing elemental composition are the standard documentation used to support the correct classification at entry.
Chemical processing plants, pharmaceutical manufacturers, and desalination facilities are the primary end users, valuing unalloyed nickel for its resistance to sodium hydroxide, hydrofluoric acid, and other aggressive media. Smaller volumes go into food-processing equipment where metallic contamination standards are strict.
| Country | Imports | Exports | Balance |
|---|---|---|---|
| SINGAPORE | -- | $101K | +$101K |
| MALAYSIA | -- | $57K | +$57K |
| TAIWAN | -- | $39K | +$39K |
| FRANCE | $31K | -- | -$31K |
| KOREA, SOUTH | -- | $23K | +$23K |
Monthly import values over time
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