Lead Solder Wire - Sn63pb37 Eutectic 500g/1kg Rolls | No-clean Flux Core, Fine Diameter, Low Residue

No clean tin lead solder wire Sn63Pb37 and Sn60Pb40 with flux core Product Description Sn63Pb37 solder wire is a water washable, no-clean core wire, designed for lead-free and tin-lead alloys. It was designed for hand soldering and re-work applications. The core provides sufficient activity to solder successfully to bare, copper and other hard to solder surfaces. The residue is a light, amber color. Physical Properties Standard Alloys: Sn63/Pb37 Lead-Free alloys under the name 63/37. Standard Roll Size: 500g, 1kg/roll Flux Percentage: 1.1, 2.2 & 3.3% Standard diameters: 0.35mm, 0.38mm, 0.mm, 0.5mm...5.0mm Temperatures: Sn63/Pb37 Eutectic @ 183A A C welding wire solder wire Solder Wires To manufacture low residue/fine diameter wire solders, Jufeng utilizes state-of-the-art wire extrusion and wire drawing machines. Many of our formulations use the latest in no-clean/low residue technology found in our solder pastes and solder fluxes in Delhi, India. We also developed our flux core manufacturing process to eliminate flux voids and irregular wire. Formulations available for: No-Clean, Water-Soluble, Rosin Mildly Activated, Super Activated Resin and Rosin Activated. Solid wire is also available. Jufeng wire solders meet or exceed ROHS. Chemistry Component Specification Sn63Pb37 Appearance Lucent, no dirt on surface Weight Net: about 10kg/box Sn Ag Cu Pb Sb Bi Zn Fe Al As Cd 63+/-2 <0.02 <0.002 bal <0.02 <0.01 <0.003 <0.02 <0.001 <0.03 <0.0009