20g 50g Rosin Core Tin Solder Wire Higher-Quality 60/40 0.8/1.0mm Soldering Welding Flux 2.0% Iron Wire Reel

📄Functions:1️⃣60/40 soldering wire, with rosin core, low melting point, bright welding spot, no need to clean.2️⃣ Bright and fastened welding spot, even rosin core, great continuity.3️⃣ No need to clean, the appearance after soldering is clean and bright, little residue left.4️⃣Rosin core, help to reduce smoke during welding process, reduce residue.5️⃣ The solder wire is rolled well, no tangle during use.6️⃣20/50g a roll (including reel weight), easy for calculation for use.Tin 60（Sn60/Pb40）🌠 Sn/ Pb: 60% / 40%; Flux: 2.0%; flows well and heats evenly🌠Diameter: 1mm /0.8mm; weight of solder wire: 50g/100g🌠 Melting point range: 185°C - 190°C (365°F - 374°F)🌠Working Temperature: 300-350℃, need to adjust according to soldering product🌠Good solder ability both in electrical conductivity and thermal conductivity🌠Easy to use, be widely applied in electrical repairs🌠Weight:- 50g/roll, including reel. Net weight is about 31g.- 20g/roll, including reel. Net weight is about 16g.(WARNING: This product can expose you to lead, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to the official Proposition 65 Warnings Website)