China 0.8mm 1mm 2mm 3mm Tin Lead Sn Pb Sn63Pb37, Sn63 Sn62 Sn60 Pb40Lead Free Sn99.3 Cu0.7 SACX0307 Rosin Core Solder Wire Spool

China 0.8mm 1mm 2mm 3mm Tin Lead Sn Pb Sn63Pb37, Sn63 Sn62 Sn 60 Pb40 Lead Free Sn99.3 Cu0.7 SACX0307 Rosin Core Solder Wire Spool

What is China 0.8mm 1mm 2mm 3mm Tin Lead Sn Pb Sn63Pb37, Sn63 Sn62 Sn60 Pb40 Lead Free Sn99.3 Cu0.7 SACX0307 Rosin Core Solder Wire Spool:

Rosin Core solder wire is a welding material that is used to joint electronics, electrical parts or metals, it's a meterial with a comparative lower melting point and with good fluidity and good electrical conductivity. And rosin core is the flux inside the solder wire, that is help to clean the solder joint surface, helps the solder to better melt and flow to fix into the joint area. Generally the solder wire is winded into spool, we call it the solder spool or solder roll. The Solder wire spools are available in dfferent alloys, we can classify them by "Lead free solder wire spool" or "tin lead solder wire spool". Tin lead solder spool are available in alloys like Sn63Pb37 (Sn63 Sn62) or Sn60 Pb40 solder wire, the Sn represents tin and Pb represents lead, the numbers after them represents the percentage of each one. Lead free solder spools are available in Sn99.3 Cu0.7 type or SACX0307 (Sn99Ag0.3Cu0.7) solder wires. And all of these solder wires can be made with diameters from 0.5mm up to 3mm, such as 0.8mm solder wire, 1mm solder wire, 2mm solder wire, 3mm soldere wire. Place of origin: China.

 

What is the China 0.8mm 1mm 2mm 3mm Tin Lead Sn Pb Sn63Pb37, Sn63 Sn62 Sn60 Pb40 Lead Free Sn99.3 Cu0.7 SACX0307 Rosin Core Solder Wire Spool used for?

The solder spool wires, no matter it's Sn Pb tin lead alloy or SACX lead free alloy, are mainly used for electronics soldering. It would up to the what you are soldering to choose the solder spool wire diameter to be 0.8mm 1mm 2mm or 3mm. And it would be subject to market regulations to choose lead free to tin lead solder. In most general applications, Rosin core Tin Lead (Sn Pb) solder wire spools like Sn63Pb37, Sn63 Sn62 Sn 60 Pb40 Sn60 are allowed to be used; And markets like Europe, that has ROHS or REACH regulations, only rosin core lead free solder spools like alloy Sn99.3 Cu0.7 SACX0307 are allowed. 

 

If you need to import China 0.8mm 1mm 2mm 3mm Tin Lead Sn Pb Sn63Pb37, Sn63 Sn62 Sn60 Pb40 Lead Free Sn99.3 Cu0.7 SACX0307 Solder Wire Spool, please contact our sales team. Email: xfsolder@gmail.com or xfsolder@163.com ; Whatsapp/Wechat: 008613450770997