Beryllium Copper Strip for Electrical Connectors
Beryllium copper alloy strip, 0.3 mm thick by 600 mm wide, engineered for spring properties in high-reliability electrical connectors. Falls under HTS 7409.90.50.30 as copper alloy sheet/strip exceeding 0.15 mm thickness, under 5 mm, width 500 mm+, specifically beryllium copper per subheading note definitions.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If thickness 5 mm or more
Exceeds thin strip threshold, moves to thicker plate category in same 'other alloys' group.
If further manufactured into electrical parts
Finished electrical components classified by function in Chapter 85, not material form in Chapter 74.
If width less than 500 mm and brass-like composition
Narrower formats treated as strip under copper-zinc headings if alloy qualifies as brass.
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Import Tips & Compliance
• Provide mill test reports showing beryllium >0.5% for proper alloy ID; ensure RoHS compliance labeling; declare exact thickness/width measurements to avoid reclassification
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