50/50 Lead-Tin Solder Rod for Flame Brazing
Heavy-duty 50% lead / 50% tin cored rod with flux for high-temperature flame brazing in HVAC systems. It qualifies for HTS 8311.30.3000 as a lead-tin solder product explicitly for flame processes. Provides excellent wetting on copper and steel surfaces.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If copper-based brazing rod
Copper alloy bars/rods for brazing fall under Chapter 74, distinct from lead-tin base solders.
If containing precious metals like silver
Any precious metal content moves classification to 8311.10 for coated wire and rods.
If stainless steel rod without flux core
Uncoated base metal rods of iron/steel are under Chapter 72, not soldering-specific Chapter 83.
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Import Tips & Compliance
• Provide flux core certification; solid rods without core shift to 8311.20 classification
• Declare intended use as soldering/brazing to avoid scrutiny under general base metal wire headings
• Monitor for lead content limits in destination countries; prepare for additional environmental filings
Related Products under HTS 8311.30.30.00
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60/40 Lead-Tin Solder Wire
This is a 60% tin and 40% lead solder wire coated with flux, commonly used in electronics assembly for reliable joints on circuit boards. It falls under HTS 8311.30.3000 as a coated rod of lead-tin solder designed for flame soldering or brazing applications. The alloy composition ensures low melting point for precise work.
63/37 Rosin-Core Lead-Tin Solder
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Leaded Solder Wire 70/30 for Electronics
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Acid-Core 40/60 Lead-Tin Solder
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Plumbing Lead-Tin Solder Wire 67/33
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