AISI 8620 Carburizing Steel Ingots
Primary ingots of AISI 8620 low-alloy case-hardening steel for gear and shaft production, with nickel, chromium, and molybdenum additions. HTS 7224.10.00 applies to these non-specialty alloy steel ingots before hot-rolling or forging.
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More Specific Codes
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If in bloom or slab form
Any semi-finished shape beyond ingot primary form goes to 7224.90.
If carbon content under alloy thresholds
Non-alloy steel ingots fall under 7207, lacking required element percentages.
If heat-resisting per note (g)
Steels with <0.3% C and 4-10.5% Cr classify under 7225 for heat-resisting variants.
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Import Tips & Compliance
• Certify case-hardening grade via spectrometry to prevent reclassification
• Ensure no 'further working' like phosphatizing per chapter note
• Bulk imports require proper stowage to minimize rust claims
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