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.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If thinner than 4.75 mm
All hot-rolled tool steel coils <4.75mm thick use 7225.40 regardless of specific type.
If tool steel but not high-speed
Other tool steel compositions not meeting high-speed definition use catch-all tool steel.
If high-strength steel specs met
≥3mm thick with ≥355 MPa yield strength classifies as high-strength steel.
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Import Tips & Compliance
• PM high-speed steel still requires standard composition verification; process doesn't change classification
• Ensure entry documents specify 'high-speed steel' with supporting analysis
• Width measurement critical - coils <600mm wide shift to 7226 or other 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.
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.
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.
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.