Hot-Rolled AISI 4130 Alloy Steel Sheet 500 mm x 2.5 mm
AISI 4130 is a chromium-molybdenum alloy steel flat-rolled product, hot-rolled only, 500 mm wide and 2.5 mm thick, used in structural applications. Classified under HTS 7226.91.70.00 as other alloy steel, width 300 mm+, thickness <4.75 mm, not further worked.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If high-strength steel per note (a)
Meets minimum yield point criteria (e.g., thickness <3 mm with 275 MPa yield), classifying under high-strength steel provisions.
If universal mill plate specs (width 150-1250 mm, thickness >=4 mm)
Universal mill plate definition in note (b) applies to specific hot-rolled carbon/alloy flats not in coils.
If thickness 4.75 mm or more
Thicker hot-rolled alloy steel sheets fall into the 'other' thickness category within the same heading.
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Import Tips & Compliance
• Provide chemical analysis certificate proving alloy content (e.g
• Cr, Mo) without exceeding tool steel thresholds from Chapter 72 note (e)
• Declare exact dimensions; products over 600 mm width shift to different subheadings
• Avoid common pitfall of assuming pickled surfaces are 'not further worked'—pickling is chemical treatment per notes
Related Products under HTS 7226.91.70.00
Hot-Rolled Alloy Steel Plate 450 mm x 3 mm for Machinery Parts
This is a flat-rolled product of alloy steel, hot-rolled without further working, measuring 450 mm in width and 3 mm thick. It falls under HTS 7226.91.70.00 because it is alloy steel (not high-strength, tool, or other specified types), width between 300-600 mm, thickness under 4.75 mm, and not further worked beyond hot-rolling.
Hot-Rolled EN 10025 S355 Alloy Steel Strip 350 mm x 3.5 mm
EN 10025 S355 structural alloy steel, supplied as hot-rolled flat product 350 mm wide, 3.5 mm thick, for construction beams. HTS 7226.91.70.00 applies to alloy steel flats <600 mm wide, <4.75 mm thick, hot-rolled only.
Hot-Rolled 34CrNiMo6 Alloy Steel Sheet 400 mm x 2.8 mm
34CrNiMo6 is a nickel-chromium-molybdenum alloy steel flat-rolled hot-rolled product, 400 mm width, 2.8 mm thickness, for gears and shafts. Fits HTS 7226.91.70.00: other alloy steel, 300+ mm width, <4.75 mm thick, not further worked.
Hot-Rolled ASTM A588 Weathering Alloy Steel Plate 520 mm x 3.2 mm
ASTM A588 corrosion-resistant alloy steel, hot-rolled flat plate 520 mm wide, 3.2 mm thick, for bridge components. Under HTS 7226.91.70.00 as other hot-rolled alloy steel of specified dimensions.
Hot-Rolled 15CrMo Alloy Steel Sheet 310 mm x 4 mm
15CrMo low-alloy steel flat-rolled product, hot-rolled, 310 mm width, 4 mm thickness, for pressure vessels. HTS 7226.91.70.00: alloy steel <600 mm wide, <4.75 mm thick, hot-rolled only.
Hot-Rolled X20CrMoWV11.1 Heat-Resistant Alloy Steel 450 mm x 3.8 mm
X20CrMoWV11.1 martensitic alloy steel for high-temperature service, hot-rolled sheet 450 mm wide, 3.8 mm thick. Classifies in HTS 7226.91.70.00 as other alloy steel hot-rolled flats of qualifying dimensions.