Tin-Plated Low-Carbon Steel Solder Wire 0.55mm
Round low-carbon steel core wire (<0.25% C) with tin plating for use as base in flux-cored solder applications. 0.55 mm for electronics rework stations. HTS 7217.30.4511 due to tin (base metal) plating on sub-1.0 mm round nonalloy wire.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If pure tin wire without steel
All-tin wire is Chapter 80; steel substrate dominates here.
If electrolytically plated in coils
Specific plating process (electrolytic) may fall under 7212 coated sheets/wire.
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Import Tips & Compliance
• Separate from lead solder (Chapter 80); steel core keeps in 72 despite tin coating
• Flux core addition post-import doesn't affect entry classification
• High purity tin cert needed; impurities may reclassify coating
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