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HSChapter 71
U.S. exports of platinum catalysts in wire cloth or grill form (HS 711510) totaled $155K in July 2026.
Last updated: July 2026 dataPlatinum wire cloth and grill catalysts are precision industrial inputs used primarily in nitric acid production, ammonia oxidation, and other high-temperature catalytic processes — applications where platinum's resistance to oxidation and high melting point are essential. Germany is the leading US supplier, followed by Singapore and Sweden, reflecting the concentration of advanced catalyst manufacturing in those countries. The heading resolves to a single 10-digit line (7115100000), and classification turns on the physical form: the article must be woven wire cloth or a grill structure of platinum, not a pellet, powder, or other catalyst form, which would classify elsewhere. Given the high intrinsic value of platinum, accurate weight declarations and valuation documentation are critical at entry.
AI-written summary of the official U.S. Census Bureau trade figures on this page — verify before relying on it.
4 shipments/mo
Heading 711510 is specifically limited to wire cloth or grill configurations. Platinum catalysts in pellet, gauze-pad, sponge, or powder form classify under different headings — potentially in Chapter 28 (chemical preparations) or elsewhere in Chapter 71 — depending on their form and application. Misidentifying the physical form is a common classification error for this commodity.
No active Section 301 or antidumping/countervailing duty orders are broadly known to target platinum catalyst wire cloth from the leading suppliers (Germany, Singapore, Sweden). However, trade-remedy landscapes change; importers should verify current CBP and USITC databases at the time of entry to confirm no new measures apply.
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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 |
|---|---|---|---|---|---|
| 7115100000 | Catlysts Plat Wire Cloth or Grill Form | $19K | 13.12% | 100.00% | $2K |
HS10 export codes under this HS6 parent, each with its own page. Source: U.S. Schedule B export classification.
| Code | Description | Export Value |
|---|---|---|
| 7115100000 | Catlysts Plat Wire Cloth or Grill Form | $155K |
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
$19KYoY · Pro
Exports
$155KYoY · Pro
12-mo low · imports
YoY · ProFewer than 6 of the last 12 months reported trade above $500K; the trend chart is not shown for thin series.
Through July 2026. Source: U.S. Census Bureau.
Exports · July 2026
destination
Mexico and Japan together take 100% of it.
customs district
origin
entry
rate provision · imports
the effective duty rate is 13.12%.