Super Flux Korean Solder Wire 2.5KG 1.2mm 2% Flux 63/37 قصدير كوري 2.5 كيلو أصلي

Super Flux Korean Solder Wire is a professional-grade soldering alloy supplied in a 2.5KG spool, designed for consistent, reliable joints in electronic assembly and repair. This product is a 63/37 tin-lead alloy (eutectic) with 2% flux core and a 1.2mm diameter, offering a balance of flowability and mechanical strength suitable for through-hole work, wire splicing, and general PCB soldering. The eutectic 63/37 composition provides a single, sharp transition from liquid to solid, which helps minimize disturbed solder joints during cooling.

The 2% flux core promotes wetting and reduces oxidation on component leads and pads, improving solderability on typical circuit board finishes. The 1.2mm diameter is well-suited to hand soldering with standard iron tips, giving controlled solder feed while enabling efficient heat transfer for medium-gauge joints. Supplied as a 2.5 kilogram reel, this wire is intended for continuous use in workshops, service centers, and production environments where higher volumes of solder are required.

Packaging includes clear labeling of alloy ratio, flux percentage, and wire diameter to support inventory and process control. Super Flux Korean Solder Wire combines a widely used eutectic alloy and a low-percentage flux core to deliver predictable wetting behavior and dependable joint quality across common electronics applications.