Super Duplex 2507 Strip

Super duplex stainless strip ~4% nickel, 3.2% molybdenum, under 600 mm for desalination plants. HTS 7220.90.0010 for its flat-rolled stainless steel characteristics and exact alloy composition limits.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳ChinaFree+35.0%35%
🇲🇽MexicoFree+10.0%10%
🇨🇦CanadaFree+10.0%10%
🇩🇪GermanyFree+10.0%10%
🇯🇵JapanFree+10.0%10%

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

7220.90.00Same rate: 35%

If chipper knife steel per note (f)

Specific Cr/Mo/V composition defines chipper knife steel subheading.

7221.00.00Same rate: 35%

If width 600 mm+

Wider flat-rolled stainless always heads to 7221, higher width threshold.

7307.19.30Higher: 40.6% vs 35%

If threaded or fitted into fittings

Fabricated into pipe fittings changes to articles of iron/steel in 7307.

Not sure which classification is right?

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Import Tips & Compliance

Document Ni 0.5-24% and Mo 1.5-5% precisely to match subheading

Avoid 'further worked' coatings per chapter note

Pitfall: Declaring as tool steel if elements overlap note (e)

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