T1 Tungsten High-Speed Steel Coil Rod
Hot-rolled T1 grade high-speed steel rods in irregularly wound coils, containing high tungsten content for red-hardness in high-temperature cutting applications. Classified under 7227.10.00.00 due to meeting high-speed steel definition via >0.5% carbon and >5.5% tungsten (chapter note (e)(vi)). Ideal for lathe tools and broaches.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If silicon-manganese steel instead
Silicon-manganese high-strength steels have separate subheading, not high-speed tool steel.
If not alloy steel (e.g., <10% total alloying elements)
Plain stainless or non-alloy bars/rods go to Chapter 72 headings for non-alloy products.
If angles, shapes, or sections rather than round bars
Non-round profiles of high-speed steel in coils classified differently under 7228.
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Import Tips & Compliance
• Submit affidavits or lab analysis proving tungsten/molybdenum levels for high-speed status; Declare exact coil dimensions to confirm irregular winding; Avoid rust/discoloration claims as no duty allowance per chapter note
Related Products under HTS 7227.10.00.00
M2 High-Speed Steel Coiled Rod
Hot-rolled bars and rods of M2 high-speed steel, wound irregularly into coils, used primarily for manufacturing cutting tools like drills and end mills. This product falls under HTS 7227.10.00.00 as it is specifically of high-speed steel, a type of alloy tool steel with tungsten, molybdenum, and vanadium exceeding standard tool steel thresholds per chapter note (e). The irregular coil form distinguishes it from straight bars.
CPM Rex 76 High-Speed Steel Hot-Rolled Coil
Powder metallurgy CPM Rex 76 high-speed steel supplied as hot-rolled rods in irregular coils, featuring ultra-high vanadium for wear resistance in milling cutters. HTS 7227.10.00.00 applies as hot-rolled high-speed alloy steel per note (e), prior to final tool fabrication.
M42 Cobalt-Bearing High-Speed Steel Coil Stock
Hot-rolled M42 high-speed steel rods with cobalt addition in irregularly wound coils, used for heavy-duty taps and dies requiring heat resistance. Falls under 7227.10.00.00 as high-speed steel alloy meeting carbon/chromium/tungsten criteria in note (e).
PM T15 High-Speed Steel Irregular Coil Rod
Powder metal T15 high-speed steel hot-rolled into rods wound in irregular coils for high-performance hobs and gear cutters. Classified in 7227.10.00.00 for hot-rolled high-speed steel with elevated tungsten and cobalt per chapter note (e).