Solder Wire 60/40 Tin Wire Rosin Core 0.8mm Tin Lead Welding Iron Wire 50g (4-Pack)

Warm note: For bulk order, feel free to email us for a wholesale price.Features: Solder wire with rosin core 0.8mm Tin 40% Lead 60%, flux 2.0% 50g (4-Pack) Low melting point and fast melting speed greatly protect the complete functionality of the components Solder wire no spattering, very few residue, bright and reliable solder joint The tin lead solder wire is widely used in electrical soldering, circuit maintenance, cell phone circuits, computer motherboards etc. Specs: Weight: 50g(0.11lbs) Diameter: 0.8mm Tin: 40%; Lead: 60% Flux: 2% Package Contents4*50g Solder WireHow to Use:1. In order to obtain a good welding effect, the parts to be welded must have weldability and keep the metal surface clean, use a suitable soldering iron or soldering stand2. After the solder iron is electrified, when the temperature of the iron head rises to the operating temperature, the welding operation can be carried out3. In welding operations, the operator's head should be 20cm away from the parts t