T1 High-Speed Steel Hot-Rolled Sheet
T1 tungsten-type high-speed steel hot-rolled flat product, 5 mm thick by 700 mm wide, used for high-temperature tooling. Falls under HTS 7225.40.11.10 due to high-speed steel definition (high tungsten content, typically 18% W, 4% Cr, 1% V) and meeting hot-rolled plate criteria.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If cold-rolled after hot-rolling
Cold-rolled high-speed steel plates ≥600mm wide classify under 7225.40.70, not hot-rolled.
If not alloy steel (under 10.5% total alloying elements)
Non-alloy steel hot-rolled plates of this thickness/width fall in Chapter 72 heading 7211.
If not specifically high-speed tool steel but other tool steel
Other tool steels (per US note e) but not high-speed steel use 7225.40.11.50.
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Import Tips & Compliance
• Chemical analysis certification required to prove high-speed steel status per US note (e)(vi) tungsten levels
• Avoid common pitfall of rust/discoloration claims - no duty allowance per Chapter 72 note
• Document hot-rolling process to distinguish from cold-rolled (7225.40.70)
Related Products under HTS 7225.40.11.10
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M42 cobalt-bearing high-speed steel hot-rolled plate, 8 mm thick, 1000 mm wide for drill bit blanks. HTS 7225.40.11.10 applies as cobalt-enhanced high-speed steel (1.1% C, 8% Cr, 9.5% W, 1.5% V, 8% Co) in hot-rolled, non-coil form ≥4.75 mm thick.
PM M4 Powder Metallurgy High-Speed Steel Slab
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S790 High-Speed Steel Hot-Rolled Plate
S790 super high-speed steel plate, hot-rolled to 7 mm thickness x 650 mm width for broaching tools. HTS 7225.40.11.10 due to specialized high-speed composition (1.5% C, 4% Cr, 10% W, 5% Co, 4% V).
M35 High-Speed Steel Tool Plate
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M48 High-Speed Steel Plate
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