Hot-Rolled AISI 4140 Alloy Steel Plate

Hot-rolled flat-rolled product of chromium-molybdenum alloy steel (AISI 4140) with thickness 4 mm and width 1200 mm, not in coils and not further worked beyond hot-rolling. Classified under HTS 7225.40.70.00 as alloy steel (not stainless), width over 600 mm, thickness under 4.75 mm, hot-rolled not in coils, other category.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳ChinaFree+35.0%35%
🇲🇽MexicoFree+10.0%10%
🇨🇦CanadaFree+10.0%10%
🇩🇪GermanyFree+10.0%10%
🇯🇵JapanFree+10.0%10%

Alternative Classifications

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

7225.40.30Same rate: 35%

If thickness 4.75 mm or more

Thicker hot-rolled alloy steel plates over 600 mm width fall into the 4.75 mm+ thickness subheading.

7211.14.00.30Same rate: 35%

If not alloy steel

Non-alloy steel versions shift to Chapter 72 heading 7211 for hot-rolled carbon steel products.

7225.30.70.00Same rate: 35%

If stainless alloy steel

Stainless steel variants classified under 7225.30 as Chapter 72 distinguishes stainless from other alloys.

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Import Tips & Compliance

Provide mill test certificate confirming alloy steel composition excluding stainless steel elements per Chapter 72 notes

Measure thickness precisely as under 4.75 mm determines this subheading; over shifts to 7225.40.30

Ensure no 'further worked' treatments like polishing or coating per Chapter 72 definition to avoid reclassification