AISI 8620 Hot-Rolled Alloy Coil Rod (28 mm diameter)
Case-hardening alloy steel (AISI 8620) hot-rolled in irregular coils with 28 mm round cross section, fitting HTS 7227.90.60.40 for larger diameter other alloy steel rods. Applied in transmission gears and crankshafts.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If straight lengths, not coils
Hot-rolled alloy steel bars/rods not in coils classified under heading 7214.
If non-circular cross section
Square, hexagonal, or other shapes use different statistical suffixes.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Ensure MTC specifies no heat-resisting or ball-bearing steel elements; check coil weight limits for containerization
• Common pitfall: mismeasuring diameter leading to wrong subheading
Related Products under HTS 7227.90.60.40
AISI 4140 Hot-Rolled Alloy Steel Coil Rod (25 mm diameter)
Hot-rolled bars and rods of chromium-molybdenum alloy steel (AISI 4140) in irregularly wound coils with a circular cross section of 25 mm diameter. Classified under HTS 7227.90.60.40 as other alloy steel hot-rolled in coils, specifically for diameters 19 mm or more. Used primarily for manufacturing shafts, gears, and axles in heavy machinery.
AISI 4340 Hot-Rolled Alloy Steel Coil (22 mm diameter)
Nickel-chromium-molybdenum alloy steel (AISI 4340) hot-rolled into irregularly wound coils with 22 mm circular cross section, meeting HTS 7227.90.60.40 criteria for other alloy steel rods 19 mm or more. Ideal for high-stress aircraft landing gear and structural components.
8630 Alloy Steel Hot-Rolled Coil Rod (30 mm diameter)
Medium-carbon alloy steel (SAE 8630) in hot-rolled, irregularly wound coils featuring 30 mm diameter circular cross section under HTS 7227.90.60.40. Commonly used for carburized gears, pins, and studs in automotive and industrial applications.
E4340 Hot-Rolled Alloy Steel Wire Rod Coil (32 mm)
Structural quality alloy steel (E4340) supplied as hot-rolled wire rod in irregularly wound coils, 32 mm diameter circular section per HTS 7227.90.60.40. Used for bolting and heavy forgings.