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8630 Hot-Rolled Alloy Steel Rod Coil 15mm Diameter

Irregularly wound hot-rolled coils of 8630 medium-carbon alloy steel bars with 15 mm round cross section. Fits HTS 7227.90.60.35 as other alloy steel, not special types, in coils 14-19 mm diameter. Ideal for carburizing applications in gears and pinions.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳ChinaFree+75.0%75%
🇲🇽MexicoFree+50.0%50%
🇨🇦CanadaFree+50.0%50%
🇩🇪GermanyFree+50.0%50%
🇯🇵JapanFree+50.0%50%

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

7227.90.60Same rate: 75%

If diameter 9 mm or more but less than 14 mm

Same alloy steel type but different size range within 7227.90.60 statistical breakout.

7224.90.00Same rate: 75%

If semi-finished or not fully rolled to bar/rod profile

Semi-finished alloy steel products (sections < 3x thickness) go to heading 7224.

7304.31.30Same rate: 75%

If further worked into concrete reinforcing bars per note (c)

Deformed or twisted for rebar use changes to Chapter 73 articles of iron/steel.

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

• Include heat number traceability on invoices for CBP verification of alloy grade consistency

• Confirm no 'further working' like polishing per Chapter note, as that would classify under 7228

Related Products under HTS 7227.90.60.35

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AISI 4340 Hot-Rolled Alloy Steel Wire Rod Coil 17mm

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E4340 Hot-Rolled Alloy Steel Bright Drawn Rod Coil 14.5mm

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Scm440 Hot-Rolled Alloy Steel Rod Coil 16.5mm

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