17-4PH Precipitation Hardening Stainless Steel Ingots
Argon-oxygen decarburized ingots of 17-4PH martensitic precipitation hardening stainless steel for valve and pump parts. Though stainless (>10.5% Cr), classified under 7224.10.00 as primary forms of alloy steel not separately specified.
Import Duty Rates by Country of Origin
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 cast as billets for stainless
Stainless semi-finished products have separate 7224.90 subheading.
If further worked (coated/polished)
'Further worked' surface treatments per note exclude primary form status.
If heat-resisting alloy specs
Low-carbon Cr steels meeting note (g) use 7225 bars heading.
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Import Tips & Compliance
• PH grades require heat treatment condition declaration
• Distinguish from razor blade steel note (d)
• No duty allowance for entry rust per chapter note
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