Gunmetal Bearing Scrap from Japan
Scrap bearings from gunmetal (LG2 bronze: 88%Cu-10%Sn-2%Zn), traditional marine propeller alloy. Classified HTS 7404.00.30.65 as tin-bronze waste (<94%Cu); zinc minor per note (b).
Duty Rate — Japan → United States
0%
Rate breakdown
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Historical alloy grades accepted with modern assay; check for sand casting inclusions; bulk density affects freight classification