AISI 302 Stainless Steel Spring Wire
Round stainless steel wire made from AISI 302 alloy, specifically designed for manufacturing compression and extension springs in automotive and industrial applications. It falls under HTS 7223.00.10.05 as spring round wire described in statistical note 8 to chapter 72, which covers wire with properties suitable for spring production including high tensile strength and corrosion resistance.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If not specifically qualifying under statistical note 8
Moves to other round stainless steel wire if it lacks the precise spring-temper properties defined in note 8.
If made from iron or non-alloy steel instead of stainless
Chapter 72 prioritizes material composition; non-stainless spring wire falls under heading 7217 for iron/non-alloy steel wire.
If further worked with coatings or plating
Further surface treatments like coating push it to heading 7228 for worked stainless steel bars/rods/wire per chapter notes.
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Import Tips & Compliance
• Certify the wire meets statistical note 8 criteria for spring quality, including tensile strength and uniform diameter, to avoid reclassification
• Provide mill test certificates showing AISI 302 composition and mechanical properties compliant with spring wire standards
• Ensure proper documentation of austenitic stainless steel content to distinguish from other alloy types
Related Products under HTS 7223.00.10.05
AISI 316 Stainless Steel Spring Wire 0.8mm Diameter
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AISI 17-7PH Precipitation Hardening Spring Wire
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AISI 304 High-Tensile Spring Wire for Valves
Round AISI 304 stainless spring wire with high tensile strength for valve return springs in engines and pumps. Classified in HTS 7223.00.10.05 as statistical note 8 spring wire, characterized by uniform microstructure for reliable performance.
Inconel X-750 Spring Wire Equivalent Stainless
High-temperature stainless spring round wire akin to Inconel X-750 for turbine and exhaust springs. HTS 7223.00.10.05 per statistical note 8 for heat-resistant spring properties in demanding environments.
Surgical Grade Stainless Spring Wire 0.5mm
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