Cold-Rolled 9310 Gear-Quality Alloy Steel Plate
AISI 9310 carburizing grade alloy steel plate, cold-reduced 2.8 mm thick x 1100 mm wide for transmission gears. Falls under HTS 7225.50.80 as other cold-rolled alloy steel flats exceeding 600 mm width.
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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 width less than 600 mm
Narrow cold-rolled alloy steel products classify under heading 7226.
If carbon steel rather than alloy steel
Non-alloy cold-rolled sheets over 600mm classify under heading 7212.
If of thickness exceeding 4.75 mm but statistical tracking differs
Same cold-rolled category but different thickness bracket changes reporting suffix.
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Import Tips & Compliance
• Gear manufacturers require core hardness documentation post-carburizing; note in commercial invoice
• Ensure width measured across flat; camber or edge wave doesn't affect classification
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