4340 Alloy Steel Borings Scrap from Canada
Fine borings from 4340 nickel-chromium-molybdenum steel aerospace components. Falls under 7204.29.00.00 as other alloy steel waste and scrap, ideal for remelting in specialty steel production.
Duty Rate — Canada → United States
0%
Rate breakdown
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Include positive material identification (PMI) test results for Ni/Cr/Mo content verification
• Segregate from carbon steel to prevent blending penalties during customs inspection
• Obtain pre-shipment certificates of analysis from accredited labs