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Tin - lead solder wire as the main raw material by the quality of high - purity tin ingots, complemented by quality of high purity lead, using the most advanced professional equipment and excellent solder technology through special techniques refined by.

Features
1.There is little metallic impurity and oxides.It is extrusion by machine
2.High performance of antioxidant and little tin dross left
3.Good solderability,low viscosity,good humidity and excellent flowing
4.Bright welding dot

Application
It is widely used in mobile communication devices,instrument and equipment,audio and video multimedia devices,automotive industry equipment,household electrical and electronic equipment.

Specification
1.Model No.:106-63/37 
2.Main Alloy Ingrdient:Sn63/Pb37 
3.Appearance:Silver trapezoid cross section alloy wire
4.Density（g/cbm）:8.4 (GB/T 3131-2001)
5.Fusing Point（℃）:183  (GB/T 3131-2001)
6.Packing:25kg/CTN