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Tin Lead Solder Bar Sn50Pb50 50 50


Tin Lead Solder Bar Sn50Pb50 50 50

Tin Lead Solder Bars Tin Lead Solder Bar Sn50Pb50, also known as solder bar 50 50, a soldering alloy renowned for its balanced composition, has been a staple in soldering applications for a considerable period. Comprising an equal ratio of 50% tin (Sn) and 50% lead (Pb), this solder bar provides a versatile and dependable option for joining metals. The even mixture of tin and lead produces a reliable alloy well-suited for electronics assembly, metal joinery, plumbing, and beyond.


Specifications of Tin Lead Solder Bar Sn50Pb50 50 50:

Alloy Composition

50% Tin (Sn), 50% Lead (Pb)

Melting Point



20 to 25kgs/box


XF Solder or OEM service


Features of Tin Lead Solder Bar Sn50Pb50 50 50:

Good Bonding Strength

Sn50Pb50 solder bar generates a very good mechanical bonding both on electronics components & metal parts.

Satisfactory Wetting

The alloy exhibits satisfactory wetting behavior, making it easily and evenly   flow to well cover the solder joints and form a perfect bonding.

Ease of Application

Sn50Pb50 solder bar's versatile properties make it suitable for multiple soldering techniques such as dip soldering or hand soldering, catering to diverse applications.

Affordable Price

As a result of adding lead in this solder, it's material cost is much lower than the lead free solder alloys.


Applications of Tin Lead Solder Bar Sn50Pb50 50 50:

Electronics and Electrical: Solder bar 50 50 used to assembly the electronics or electrical components.


Plumbing: It's used to join the copper pipes with fittings.


Metal workpieces: it's used for joining of metal sheets and parts, such as copper roofing, steel sheets and steel tubes etc.


Auto Body: Solder bar Sn50Pb50 used for auto body soldering, to make auto body surface smooth before painting.

wave soldering with solder bar

Wave Soldering of PCB

Dip Soldering with solder bar

Dip Soldering of PCB

Metal gutter soldering with solder bar

Metal Soldering


How to use Tin Lead Solder Bar Sn50Pb50 50 50?

For general electronics soldering, it's recommended to use dip soldering or wave soldering method when using solder bar 50 50.

For metal workpieces or plumbing assembly, it's recommended to use torch gun for soldering.


Precaution for Using Tin Lead Solder Bar Sn50Pb50 50 50:

Personal Protection: Always wear appropriate personal protective equipment, including safety goggles, gloves, and a lab coat or protective clothing to minimize skin contact and prevent lead exposure.


Good Ventilation: Work in a well-ventilated area or use a fume extraction system to remove harmful fumes and gases produced during soldering.


Avoid Ingestion: Never eat, drink, or smoke while working with leaded solder, as contamination can occur through hand-to-mouth contact. And wash hands throughout after the soldering. 


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