Solder tin 60/40 (60% tin, 40% lead) remains the gold standard for professionals who demand reliability, ease of use, and perfect joints every time. Whether you're assembling PCBs, repairing electronics, or working on delicate circuitry, this proven alloy delivers unmatched results.

Premium 1.0mm 400g/Reel SMD Soldering Lead with Flux (Sn60/Pb40) from China- Precision Solder for Electronics Our 1.0mm 400g/reel SMD soldering lead with flux is a high-performance tin-lead alloy wire specifically formulated for professional electronics assembly and repair. Composed of 60% tin (Sn)

The SN 63 PB 37 alloy (63% tin, 37% lead) is one of the most widely used solder compositions due to its eutectic properties, this solder roll is excellent choice for electrical connections. We are a professional China manufacturer of this product.

We are a professional manufacturer of 1mm 2mm 60 40 Soldering Wire Resin Cored 450grm 1kg 250g 500 gm for Online Shop Sell from China. It's the art of crafting durable, precise, and reliable connections. Introducing our 60/40 resin-cored solder wire, designed to elevate your soldering experience with a fusion of performance, convenience, and versatility. Whether you're a seasoned professional or a passionate hobbyist, this solder wire is your go-to solution for flawless results.