99.95% Pure Refined Copper Sheet 0.5mm Thick 1100mm Wide from Canada

Ultra-pure 99.95% refined copper sheet 0.5mm x 1100mm for vacuum chamber linings. Fits HTS 7409.19.50.00 criteria: refined copper plate/sheet/strip >0.15mm thick, <5mm, 500mm+ wide. Low impurity levels essential for high vacuum.

Duty Rate — Canada → United States

11%

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

Purity analysis certificates mandatory; <99.3% Cu risks alloy classification

Nitrogen-purged packaging prevents oxidation of thin gauge sheets

Declare for GRI 2(a) if any surface treatments applied

99.95% Pure Refined Copper Sheet 0.5mm Thick 1100mm Wide from Canada — Import Duty Rate | HTS 7409.19.50.00