Architectural Bronze Scrap from Canada
Silicon bronze scrap (Cu88-Si3-Mn1-Zn) from building door/window frames. Other copper scrap HTS 7404.00.60; meets bronze definition with tin or silicon predominance. Demolition source.
Duty Rate — Canada → United States
0%
Rate breakdown
9903.05.860%Universal product exemption (U.S. note 52(b))
Import Tips
• Remove paint/coatings before export; document surface prep
• Silicon content verification via spectrometry
• Check for embedded steel anchors