High-Purity Lead-Free Solder Bar with Superior Conductivity

Crafted from premium Sn99.3Cu0.7 alloy, this solder bar ensures excellent electrical conductivity and thermal performance. The lead-free composition meets global environmental standards (RoHS compliant), making it ideal for electronics manufacturing and DIY projects.

Precision-Engineered for Flawless Soldering

Each 800g tin bar features a uniform 32cm length, designed for effortless handling and consistent melting. The smooth surface and dense ingot structure minimize oxidation, delivering clean, bubble-free joints every time.

Versatile Applications Across Industries

Perfect for PCB assembly, plumbing repairs, stained glass artwork, and automotive electronics. The high wetting ability ensures strong adhesion on copper, brass, and other common metals.

Bulk-Optimized for Cost-Effective Scaling

Sold in wholesale quantities with industry-leading pricing, tailored for factories, repair shops, and large-scale hobbyists. Vacuum-sealed packaging guarantees freshness and prevents tin whiskering during storage.

Industry-Standard Melting Performance

Low melting point (227°C) enables rapid workflow with reduced energy consumption. Compatible with most soldering irons and torches, producing minimal smoke and residue for safer workspace operation.