T1 High-Speed Steel Hot-Rolled Plate
Hot-rolled T1 tungsten-type high-speed steel plate, 700 mm wide, 3.5 mm thick, not in coils, for manufacturing high-performance drills. HTS 7225.40.5110 applies to high-speed tool steel flat products wider than 600 mm, under 4.75 mm thick, without further processing beyond hot-rolling.
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 composition
Specific alloy blends meeting chipper knife steel US Note (f) have dedicated subheading.
If not alloy steel
Lacks minimum alloy elements required for Chapter 72 alloy steel classification.
If cold-rolled after hot-rolling
Cold reduction counts as further working, moving to Chapter 72 cold-rolled provisions.
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Import Tips & Compliance
• Submit chemical analysis reports proving T1 composition (high tungsten, vanadium) matches high-speed steel criteria
• Document hot-rolling process to distinguish from cold-rolled products, preventing duty rate errors
• Avoid rust/discoloration claims at entry; Chapter 72 note denies allowances for pre-entry surface damage
Related Products under HTS 7225.40.51.10
PM M4 High-Speed Steel Hot-Rolled Strip
Powder metallurgy M4 high-speed steel hot-rolled strip, 610 mm wide, 4 mm thick, not coiled, for surgical saw blades. HTS 7225.40.5110 covers such high-performance tool steel flats meeting width/thickness specs and high-speed alloy requirements.
S7 High-Speed Steel Hot-Rolled Plate
Shock-resisting S7 high-speed steel hot-rolled plate, 800 mm x 3.2 mm thick, flat packed for punch tooling. Classified 7225.40.5110 for hot-rolled high-speed tool steel sheets over 600 mm wide under 4.75 mm.
D2 High-Speed Steel Hot-Rolled Sheet
D2 semi-high-speed steel sheet hot-rolled to 2.5 mm x 620 mm wide, for shear blades. HTS 7225.40.5110 as it qualifies under tool steel high-speed definitions with high chromium and carbon.
M2 High-Speed Steel Hot-Rolled Sheet
Flat-rolled M2 high-speed steel sheet, hot-rolled, not in coils, 600 mm wide and 3 mm thick, used for cutting tool blanks. Classified under HTS 7225.40.5110 as flat-rolled alloy tool steel of high-speed steel, thickness under 4.75 mm, not further worked than hot-rolled. Meets Chapter 72 definitions for tool steel with specific alloy compositions exceeding standard carbon and chromium thresholds.
M42 High-Speed Steel Hot-Rolled Sheet
M42 cobalt-bearing high-speed steel hot-rolled sheet, 650 mm width, 2.8 mm thickness, supplied flat not in coils for end mill production. Fits HTS 7225.40.5110 as high-speed tool steel flat-rolled product, hot-rolled only, exceeding 600 mm width and under 4.75 mm thick.