Muntz Metal Scrap from Japan
Alpha-beta brass scrap (60/40 Cu/Zn) from marine propeller shafts and condenser tubes. HTS 7404.00.60 as other copper-zinc base alloy scrap per note (a). Higher zinc content than red brasses.
Duty Rate — Japan → United States
0%
Rate breakdown
9903.05.860%Universal product exemption (U.S. note 52(b))
Import Tips
• Verify zinc >40% via XRF analysis for proper brass classification
• Marine scrap often has salt contamination; ensure proper cleaning docs
• Check for asbestos in older insulation if applicable