AISI 52100 Ball Bearing Steel Ingot from Japan
Primary ingots of AISI 52100 high-carbon chromium bearing steel before ESR processing. Although note (h) defines ball-bearing steel, ingot form remains under HTS 7224.10.0075 as other primary alloy steel.
Duty Rate — Japan → United States
10%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Cleanliness certs critical for bearing quality; controlled atmosphere storage; exact C/Cr analysis required