Of copper-tin base alloys (bronze)
Copper waste and scrap: > Other > Of copper alloys: > Of copper-tin base alloys (bronze)
Duty Rate (from China)
Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Products classified under HTS 7404.00.60.65
Phosphor Bronze Scrap Turnings
Scrap metal turnings generated from machining phosphor bronze components, classified under HTS 7404.00.60.65 as copper-tin base alloy (bronze) waste. Phosphor bronze is a copper-tin alloy with up to 10% tin and small phosphorus addition, meeting the chapter definition where tin predominates over other elements.
Aluminum Bronze Pipe Scrap
Waste scraps from copper-tin-aluminum bronze pipes used in marine applications, under HTS 7404.00.60.65. Meets bronze definition as tin predominates over aluminum and other elements, with zinc <10% where applicable.
Leaded Tin Bronze Bushing Scrap
Scrap from worn leaded tin bronze bushings in automotive engines, HTS 7404.00.60.65. Leaded bronzes qualify as copper-tin base alloys with tin predominant over lead and other minor elements.
Silicon Bronze Rod Clippings
Manufacturing clippings from silicon bronze rods used for welding wire, under HTS 7404.00.60.65. Silicon bronzes are copper-tin alloys with silicon addition where tin remains predominant.
Gunmetal Valve Scrap
Scrap from RG5 gunmetal valves (88Cu-5Sn-5Zn-2Pb), HTS 7404.00.60.65. Traditional gunmetal qualifies as bronze since tin predominates over zinc (5%<10% limit) per subheading note (b).