High Purity Aluminum Thermocouple Wire from China
0.25mm pure aluminum wire used in specialty thermocouples and temperature sensor construction. Under 7605.19.00.00 as non-alloyed aluminum wire, other. Requires extreme purity for accurate thermal measurements.
Duty Rate — China → United States
79.2%
Rate breakdown
9903.82.0250%Except as provided for in headings 9903.82.14, 9903.85.67 and 9903.85.68, articles of aluminum, of steel or of copper and derivative aluminum or steel articles, as provided for in subdivisions (c)(i)–(v) of U.S. note 16 to this subchapter
9903.91.0125%Effective with respect to entries on or after September 27, 2024, articles the product of China, as provided for in subdivision (b) of U.S. note 31 to this subchapter
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
Import Tips
• Thermocouple grade purity certification essential
• Fine wire (<1mm) handling requires special packaging declarations
• Sheath material separate from wire classification