AISI 8620 Hot-Rolled Case-Hardening Steel Coil Rod 18mm
Hot-rolled, irregularly wound coils of AISI 8620 low-alloy case-hardening steel rods, 18 mm circular diameter. Under HTS 7227.90.60.35 for other alloy steel hot-rolled coil bars 14-19 mm. Used in carburized components like camshafts.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If heat-resisting steel per note (g)
Specific chromium content without carbon defines heat-resisting, shifting to 7228.
If non-circular cross section
Circular specific to .60xx; square/rectangular alloy rods use .61xx suffixes.
If concrete reinforcing per note (c)
Ribbed/grooved rebar rods classify as finished articles under 7214, not raw 7227.
Not sure which classification is right?
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Import Tips & Compliance
• Label shipments with exact alloy grade (e.g
• 8620) and diameter; generic 'alloy steel' invites scrutiny
• Watch for moisture-induced rust; Chapter notes deny duty reductions for pre-entry discoloration
• Obtain prior notice filing for steel mill products via ACE system for smooth CBP release
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AISI 4340 Hot-Rolled Alloy Steel Wire Rod Coil 17mm
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