Hot-Rolled CPM-M4 Tool Steel Plate 450mm Wide
CPM-M4 powder metallurgy tool steel plate, hot-rolled finish, 450mm width for high-wear tooling. Qualifies under 7226.91.15 as tool steel with specified high alloy content, not further worked than hot-rolled.
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More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If cold-rolled rather than hot-rolled
Cold-rolled tool steel (not further worked than cold-rolled) falls under different subheading.
If industrial end-use plating/bars
Plated or coated tool steel changes material composition classification.
If imported as complete molding dies
Finished tooling articles classified by function, not material form.
Not sure which classification is right?
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Import Tips & Compliance
• PM tool steels still qualify if meeting chemical specs; require detailed analysis certificates
• Verify thickness <3mm doesn't trigger high-strength steel note (a) misclassification
• Rust/discoloration from shipping doesn't affect classification per Chapter note
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