Rex 76 High-Speed Steel Hot Coil
Rex 76 premium high-speed steel in 680mm wide hot-rolled coils, 3mm thick for reamers and taps. HTS 7225.30.51.10 classification confirmed by composition exceeding standard high-speed steel minimums for carbon, cobalt, and vanadium. Optimized for interrupted cuts.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If semi-finished product
Thicker (>4.75mm in some cases) or bloom/slab form classifies as semi-finished under 7207.
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Import Tips & Compliance
• Brand-specific certifications acceptable if composition matches US note (e)
• Coil inner diameter and weight affect handling but not classification
• Ensure no cladding/coating; violates 'not further worked' requirement
Related Products under HTS 7225.30.51.10
T1 High-Speed Steel Coil for Drills
T1 tungsten-type high-speed steel hot-rolled in coils, 700mm wide and 3.5mm thick, for manufacturing twist drills. Meets HTS 7225.30.51.10 criteria as high-speed tool steel with tungsten and specific carbon/chromium content per US Chapter 72 definitions. Essential for tools maintaining sharpness under high heat.
S790 High-Speed Steel Hot-Rolled Coil
S790 super high-speed steel coils, 610mm wide x 3.2mm thick, hot-rolled for gear cutting hobs. HTS 7225.30.51.10 designation due to elevated carbon, vanadium, and tungsten content qualifying as high-speed tool steel per Chapter 72. Maintains hardness above 65 HRC at operating temperatures.
M42 Cobalt High-Speed Steel Hot Coil
M42 high-speed steel with cobalt addition, hot-rolled coils 650mm wide by 4mm thick, for end mills and broaches. HTS 7225.30.51.10 applies as high-speed tool steel meeting Chapter 72 compositional standards for superior red-hardness. Not further worked beyond hot-rolling.
M2 High-Speed Steel Hot-Rolled Coil
Flat-rolled M2 high-speed steel coil, width over 600 mm and thickness under 4.75 mm, not further worked than hot-rolled. Classified under HTS 7225.30.51.10 as high-speed tool steel per Chapter 72 note (e), meeting carbon and alloy criteria for high-speed applications. Used primarily for cutting tools requiring high hardness at elevated temperatures.
PM M4 Powder Metallurgy High-Speed Steel Coil
Powder metallurgy M4 high-speed steel hot-rolled into 800mm wide coils, 2.8mm thick for form tools. Qualifies under HTS 7225.30.51.10 as high-speed tool steel despite PM process, based on final composition meeting US note criteria. Used in precision machining.
ASP 2052 High-Speed Steel Coil
ASP 2052 PM high-speed steel hot-rolled coils measuring 750mm width by 4.5mm thickness for milling cutters. Falls under HTS 7225.30.51.10 as it satisfies high-speed tool steel composition requirements in US Chapter 72 notes. Provides exceptional wear resistance.