AISI 52100 Ball Bearing Steel Ingot
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.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If finished into bars/rods
Ball-bearing steel bars per note (h) specifically classify under 7228.30.
If meets tool steel carbon/chromium specs
52100 composition qualifies under tool steel note (e)(ii).
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Import Tips & Compliance
• Cleanliness certs critical for bearing quality; controlled atmosphere storage; exact C/Cr analysis required
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