316L Stainless Steel Spring Wire

High-corrosion resistant 316L stainless steel wire, 0.8 mm diameter, drawn for manufacturing compression and extension springs in automotive and medical devices. Classified in HTS 7223.00.90.00 as other stainless steel wire, excluding specialized alloys like ball-bearing or tool steel per chapter notes.

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.

7223.00Same rate: 35%

If round and measuring 1.5 mm or more in cross-sectional dimension

Larger diameter round wire specifically heads to 7223.00.30, separate from 'other' finer wires.

7222.30.00Same rate: 35%

If not cold-formed or finished and under 1.5 mm

Unfinished stainless bars/rods/wire before drawing process classify under Chapter 72 semifinished headings.

7318.15.20Same rate: 35%

If imported as finished springs rather than wire

End-use as manufactured springs moves to Chapter 73 articles of iron/steel, not raw wire.

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Import Tips & Compliance

Provide chemical analysis reports confirming 316L molybdenum content to distinguish from basic stainless and prevent misclassification

Declare tensile strength if over high-strength thresholds (note a), as it could shift to different steel categories

Avoid rust/discoloration claims per chapter note; inspect upon arrival and document condition at entry

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