Cupro-Nickel Silver-Plated Thermocouple Wire from Germany
Specialized thermocouple extension wire of copper-nickel alloy (constantan type) with silver plating for improved signal integrity in temperature sensing. It qualifies for HTS 7408.22.10.00 as metal-plated wire of copper-nickel base alloys, where nickel predominates over other elements except copper. Used in industrial furnaces and lab equipment.
Duty Rate — Germany → United States
13%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Include thermocouple type certification (e.g
• Type J, T) linking alloy to exact composition for binding ruling requests
• Document plating as functional (not decorative) to avoid misclassification into base metal articles of Chapter 83
• Bundle wire in non-commercial quantities under ≤$800 to leverage de minimis exemption where applicable