Hot-Rolled CPM-M4 Tool Steel Sheet 180mm Wide
Particle metallurgy CPM-M4 high-vanadium tool steel sheet, hot-rolled, 180mm wide x 2mm thick, no further processing. HTS 7226.91.25 applies to this other tool steel (<300mm wide), used for wear-resistant dies and inserts.
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More Specific Codes
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If qualifies as high-speed steel
M4 composition (high Mo/W/V) typically meets high-speed steel criteria, classifying under 7226.91.15.
If width >=600mm
Wider hot-rolled tool steel falls under broader width category 7225.30.
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Import Tips & Compliance
• Certify meets tool steel via carbon/chromium or other note (e) combinations; PM process doesn't affect classification
• Confirm mill scale present, indicating hot-rolled not further worked state
• Beware of partial rust—no duty reduction allowed per chapter note
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