AISI 8620 Carburizing Alloy Steel Ingot
Ingot form of AISI 8620 low-alloy case-hardening steel for gears and pinions. Classified in 7224.10.0075 as other primary alloy steel forms, with nickel, chromium, and molybdenum additions not meeting tool steel specs.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If ingot of non-alloy steel
Lacks sufficient alloying elements to qualify as 'other alloy steel' under chapter definitions.
If supplied as slab or bloom instead of ingot
Primary forms exclude semi-finished slabs/blooms classified separately in 7224.90.
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Import Tips & Compliance
• Verify no rust/discoloration claims per chapter note on no duty allowance; use steel-specific containers; pre-clear with CBP binding ruling if uncertain
Related Products under HTS 7224.10.00.75
AISI 9310 Alloy Steel Electrode Bar
Consumable electrode bars in primary form of AISI 9310 aircraft-quality alloy steel for VAR process. HTS 7224.10.0075 applies to these other primary forms with nickel-chromium additions.
HY-80 Alloy Steel Ingot for Submarines
HY-80 high-yield alloy steel ingots for naval submarine hull plate production. Classified HTS 7224.10.0075 as other alloy nickel steel primary forms.
Nitriding Alloy Steel 38CrMoAl Ingot
Chinese standard 38CrMoAl nitriding steel ingots for mechanical parts. HTS 7224.10.0075 for other alloy steel primary forms with chromium-molybdenum-aluminum additions.
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.
EN24 Alloy Steel Primary Form
BS 970 EN24 chromium-molybdenum-nickel steel in primary ingot form for high-tensile fasteners. HTS 7224.10.0075 covers this other alloy steel primary product.
L6 Tool Steel Consumable Electrode
Consumable electrodes of L6 shock-resisting tool steel for remelting into aircraft landing gear forgings. Classified as other primary alloy steel forms under 7224.10.0075 despite tool steel end-use.