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Name:China soldering bars 50 50
Name:China soldering bars 50 50
Alloy:Tin Lead
Composition:Sn50Pb50
Form:Bar / Stick
Origin:China

Product Description

China soldering bars 50 50


What is Soldering Bars 50 50 made in China?

Soldering bar is a form of the solders. Generally solders are available in the form of soldering bars, solder paste and solder wires. And China soldering bar some people also call it bar solder or solder stick, is available in different alloys and composition. The China soldering bars 50 50 means it's tin and lead alloy with 50% is tin and 50% is lead. It's also written in the way of soldering bars Sn50Pb50, they are the same thing.


What is China soldering bars 50 50 used for?

The soldering bars 50 50 (Sn50Pb50) is used for soldering of electronic components, either by the way of dip soldering or by the way of wave soldering. Both dip soldering and wave soldering, you need to have soldering pot to melt down the soldering bars 50 50 and keep them in a liquid status during the soldering process. While soldering paste is used for SMT in the way of re-flow soldering; soldering wire is generally for manual soldering.

wave soldering machine.jpg


What is the melting point of China soldering bars 50 50?

The melting point of soldering bars 50 50 is 183 to 214℃, which is higher than the eutectic soldering bars 60 40 (Sn60Pb40) which is just 183℃. That means when we work with soldering bars 50 50 alloy, we will need to use a soldering temperature about 260℃. 


How to use the China soldering bars 50 50?

The soldering bars 50 50 needs to be used together with flux. No matter you use dip soldering or wave soldering, you must apply flux before the soldering process. XF solder bars are compatible to most of the major brands solder flux.

wave soldering.jpg

How is the China soldering bars 50 50 produced in the solder factory?

First we need to melt down the tin ingots and the lead ingots at the right portion in our huge melting pot, and inside the melting pot we have a stir that keeps moving to mix the two metals well, and some anti-oxidization additives and other necessary addtives will be added during this process too. Then workers will pour the liquid metal into the casting die and cool it down to shape it into bar forms. That's how the soldering bars 50 50 is made.

production of soldering bars 50 50


What is the price of soldering bars 50 50 in China?

The price will be subject to actual cost of tin and lead ingots, also subject to exchange rate and your purchase quantity. The reference EXW price is about 14USD/kg at the moment. Check the price of LME Tin price. Check the price of LME Lead Price. 


If you need more information, contact our sales team at Email: xfsolder@gmail.com or xfsolder@163.com, Whatsapp / Wechat 008613450770997, Main website www.xfsolder.com





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