AISI 409 Stainless Steel Square Stock
AISI 409 ferritic stainless square stock <232 cm² for exhaust systems. Semi-finished under HTS 7218.99.0015, square cross-section stainless. Automotive exhaust grade.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If further worked (pickled surface)
Chemical surface treatments qualify as 'further worked' per chapter notes, moving to 7219
Not sure which classification is right?
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Import Tips & Compliance
• Automotive grade certs required; check for Ti/Cb stabilization; area calculation critical
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