L6 Tool Steel Hot Band Coils
L6 shock tool steel (0.7% C, 0.6% Mn, 1.5% Ni, 1% Cr) hot-rolled in irregular coils, not tempered or treated. HTS 7227.90.10 via note (e)(iii) carbon-manganese criteria, for gears and shafts.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If partly manufactured
Any machining makes it 'partly manufactured' under 7228.30.
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Import Tips & Compliance
• Ni content often overlooked; ensure full analysis to validate tool steel
• Ship in original mill condition; post-roll handling can't alter 'not treated' status
Related Products under HTS 7227.90.10
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1.2379 Tool Steel Coils (X153CrMoV12)
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K390 PM Tool Steel Coils
K390 (1.6% C, 9% Cr, 4% V, 1.9% Mo, 2.5% W), note (e)(i)/(v), untreated hot coils for wear parts.
M42 High-Speed Adjacent Tool Steel Coils
M42-like but non-high-speed tool steel adjusted comp (1.1% C, 4% Cr, 1.5% Mo, 9% W under thresholds), 7227.90.10 untreated coils.
D2 Tool Steel Hot-Rolled Coil
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