17-4 PH Precipitation Hardening Stainless Plate 10.5mm Thick 1800mm Wide
17-4 PH martensitic stainless steel hot-rolled plate, 10.5 mm thick and 1800 mm wide, not in coils. Classifies to HTS 7219.21.00.40 as stainless flat-rolled >10 mm thick, specific width, hot-rolled only. Aerospace and structural grade.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If stainless bars/rods rather than flat-rolled
Different product forms like bars shift to heading 7222 for stainless.
If universal mill plate per note (b)
Specific rolling process (universal mill, 150-1250 mm width) changes to 7219.23 despite stainless.
If semi-finished (thickness >150 mm)
Thicker ingot/slab forms are semi-finished under 7207, not flat-rolled products.
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Import Tips & Compliance
• Supply heat treatment records showing precipitation hardening not performed (remains hot-rolled)
• Confirm flat-rolled status; irregular shapes may classify as semi-finished
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