Cold-Rolled 17-7 PH Stainless Alloy Steel Foil
Precipitation-hardening 17-7 PH stainless alloy steel foil, cold-rolled to thickness ≤0.25 mm and width <300 mm, used in aerospace components. Classified under HTS 7226.92.70.50 as other cold-rolled alloy steel flat products not further worked.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If width 300-600 mm
Broader width range shifts classification within same cold-rolled category but different statistical suffix.
If flat-rolled in coils exceeding 600 mm width
Width over 600 mm moves to Chapter 72 heading 7219 for wider cold-rolled non-alloy/alloy distinctions.
If imported as tubes rather than flat-rolled
Principal use and form determine classification; tubular products go to tubes/pipes headings.
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Import Tips & Compliance
• Submit chemical analysis certificate proving precipitation-hardening alloy status to avoid misclassification as common stainless (73xx)
• Document cold-rolling only (no annealing/polishing) to stay in 'not further worked' category per Chapter 72 definitions
Related Products under HTS 7226.92.70.50
Cold-Rolled AISI 4130 Alloy Steel Strip
Thin flat-rolled strip of AISI 4130 chromium-molybdenum alloy steel, cold-rolled to a thickness not exceeding 0.25 mm and width under 300 mm. This product is not further worked beyond cold-rolling and falls under HTS 7226.92.70.50 as other alloy steel flat-rolled products of less than 600 mm width, specifically in the thin cold-rolled category.
Cold-Rolled maraging Steel Thin Strip
Ultra-high strength maraging steel strip cold-rolled to ≤0.25 mm thickness and <300 mm width, for precision tooling applications. Meets HTS 7226.92.70.50 as other alloy steel, cold-rolled, not further worked.
Cold-Rolled Invar 36 Alloy Steel Foil
Low-expansion Invar 36 (Fe-36%Ni) alloy steel foil, cold-rolled to thickness not exceeding 0.25 mm and width under 300 mm for electronics applications. Falls under HTS 7226.92.70.50 as other cold-rolled alloy steel flat-rolled products.
Cold-Rolled 465 Stainless Alloy Steel Strip
Custom 465 martensitic precipitation-hardening stainless alloy steel strip, cold-rolled to ≤0.25 mm x <300 mm wide for medical device springs. HTS 7226.92.70.50 covers this as other cold-rolled alloy steel not further worked.
Cold-Rolled Aermet 100 High-Strength Steel Foil
Ultra-high strength Aermet 100 alloy steel foil cold-rolled to thickness ≤0.25 mm and <300 mm width for defense applications. Properly classified in HTS 7226.92.70.50 as other cold-rolled alloy flat-rolled products.