Phos-Bronze Grade A Wire 0.6mm Round
Phosphor bronze alloy steel wire (Cu-Sn-P), UNS C51000, 0.6 mm round diameter for electrical contacts. HTS 7229.90.5016 for other alloy steel round wire <1 mm. Copper alloy steel composition fits 'other alloy' category.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If primarily copper base metal
Phosphor bronze with >50% Cu classifies as copper alloys under Chapter 74.
If silicon-manganese steel specific
Silico-manganese steels have dedicated subheading in 7229.20, separate from other alloys.
If formed into electrical terminals
Fabricated into connector components becomes Chapter 85 electrical apparatus.
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Import Tips & Compliance
• Include copper alloy certification; watch for Chapter 74 bronze confusion
• Confirm roundness and diameter with caliper measurements in documentation
• Avoid electroplating pre-import; counts as further worked
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