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Name:China qualitek solder bar
Name:China qualitek solder bar
Alloy:Leaded & lead free solder bar
Form:Solder Bar

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Product Description

China qualitek solder bar

We manufacture and export the XF Solder bar in China just same quality like qualitek solder bar. The qualitek solder bar is a bar form solder which is used for soldering of electronics and joining of metal sheets. All the China solder bar is without flux and it has to be used together with compatible flux in order to get a good solder joint.

We XF Solder factory has more than 6 years in the manufacturing and sales of China solder bar similar to the qualitek solder bar. We have one solder bar manufacturing units and 3 solder wire manufacturing units.

How may types of qualitek solder bar is available in China?

There're many compositions or alloys of China qualitek solder bar, but we can classified them by leaded or lead free solder.

Leaded solder bar means that this type of solder bar is composed of tin and lead metals, it's the most traditional solder that is being used for long history until lead was proven to be harmful to health. Thus after that in some applications the using of leaded solder bar are banned, such as soldering copper pipes for drinking water, leaded solder are prohibited to be used. While among this leaded solder bar family there could be options of different tin & lead composition, ranging from solder bar 63/37, solder bar 60/40, solder bar 50/50, solder bar 40/60 to very low tin alloy such as solder bar 5/95. The lower the tin content is, the cheaper the solder bar is.

Lead free qualitek solder bar is available in tin & copper & silver compositions. Such as the most 3 common types: Sn96.5Ag3.0Cu0.5 China solder bar, Sn99Ag0.3Cu0.7 qualitek solder bar, Sn99.3Cu0.7 solder bar. And the lower content of silver is, the cheaper it would be. The lead free solder bar can be used for soldering of ROHS compliant electrial components and also allowed to used for copper pipes for drinking water.

Please be free to contact us if you want to buy solder bar same quality like qulitek solder bar from China. Email: xfsolder@gmail.com or xfsolder@163.com , Whatsapp/wechat: 008613450770997, Main website: www.xfsolder.com



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