T1 High-Speed Steel Hot-Rolled Coil
Tungsten-type T1 high-speed steel hot-rolled coil, 5.5 mm thick, 1000 mm wide, for cutting tool blanks. Meets HTS 7225.30.11.10 criteria as high-speed tool steel (0.7% C, 18% W, 4% Cr, 1% V) hot-rolled in coils ≥4.75 mm thick.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If chipper knife steel
Specific chipper knife steel composition (0.48-0.55% C, 7.25-8.75% Cr, 1.25-1.75% Mo) uses separate subheading.
If thickness under 4.75 mm
Thinner hot-rolled tool steel coils classify under 7225.40 regardless of alloy type.
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Import Tips & Compliance
• Submit chemical analysis certificate documenting tungsten/molybdenum/vanadium content meeting high-speed steel specs
• Confirm no 'further worked' treatments per Chapter 72 note (no coatings, polishing, or phosphatizing)
• Measure coil width precisely; products 500-599mm wide shift to narrower width headings
Related Products under HTS 7225.30.11.10
M2 High-Speed Steel Hot-Rolled Coil
Flat-rolled M2 high-speed steel coil, 6 mm thick and 800 mm wide, hot-rolled without further surface treatment. Classified under HTS 7225.30.11.10 as it meets high-speed steel composition (typically 0.85% C, 4% Cr, 5% Mo, 2% V) and fits the dimensions for tool steel hot-rolled in coils.
M42 High-Speed Steel Hot-Rolled Coil
Cobalt-bearing M42 high-speed steel coil, 7 mm thick and 750 mm wide, hot-rolled for drill bit stock. Classified in 7225.30.11.10 due to high-speed steel properties (1.1% C, 3.75% Cr, 9.5% Mo, 1.5% V, 1% Co).
S7 High-Speed Steel Hot-Rolled Coil
Shock-resisting S7 high-speed steel hot-rolled coil, 8.2 mm thick, 900 mm wide, for punch tooling. Fits HTS 7225.30.11.10 as high-speed tool steel hot-rolled in coils with specified thickness/width.
PM M4 High-Speed Steel Hot-Rolled Coil
Powder metallurgy M4 high-speed steel coil, 5 mm thick, 650 mm wide, hot-rolled condition. HTS 7225.30.11.10 applies to this high-speed steel (1.3% C, 4% Cr, 5.25% Mo, 4% V) meeting dimensional requirements.
D2 High-Speed Steel Hot-Rolled Coil
High-carbon high-chromium D2 steel coil marketed as high-speed grade, 6.5 mm thick, 1200 mm wide. Classifies under 7225.30.11.10 when certified as high-speed steel meeting Chapter 72 composition requirements.
M35 High-Speed Steel Hot-Rolled Coil
M35 cobalt-molybdenum high-speed steel hot-rolled coil, 4.8 mm thick, 700 mm wide, for milling cutters. HTS 7225.30.11.10 due to high-speed steel composition and hot-rolled coil form ≥4.75 mm thick.