Plastic Metal Spool Copper Coated Wire Welding 

Leaded solder wire Sn63Pb37,melting temperature 183℃，quick soldering for electronic components, diameter 1.0mm, with rosin cored flux. hand soldering and machine soldering both available. 1kg each spool, packed in 20KGS or 24KGS cartons, spool size: diameter 68mm, height 71mm, spool color: white, pink, dark blue, light blue, green, yellow. LEAD SOLDER WIRE ITEM.NO. MATERIAL DIAMETER（MM） WEIGHT/ROLL MELTING POINT 63% Sn63%, Pb37% 0.6/0.8/1/1.2/1.5/2 10g/50g/75g/450g/500g/1kg 183℃…