![]() | Tin Lead Solder Bar Sn63Pb37 is a widely used soldering material that has played a significant role in electronics assembly and various soldering applications. It is also known as Solder Bar 63 37. Comprising 63% tin (Sn) and 37% lead (Pb), this solder alloy has a long history of providing reliable solder joints. Sn63Pb37 solder bar is a traditional soldering material that has been utilized for decades in various industries. |
Alloy Composition | 63% Tin (Sn), 37% Lead (Pb) |
Melting Point | 183°C |
Packing | 20 to 25kgs/box |
Brand | XF Solder or OEM service |
Classic Alloy Sn63Pb37 solder bar is a classic soldering alloy that has been used for over decades in electronics manufacturing and other applications. Its quality has been well approved and accepted. | Reliable Quality Sn63Pb37 solder bar offers reliable wetting properties, electrical conductivity and mechanical property, ensuring it to produce consistent and effective solder joints.
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Eutectic Composition The 63% tin and 37% lead composition creates a eutectic alloy with a melting point that remains constant during melting at low at 183℃, making it easy to use. | Cost Effective Solder bar 63 37 has a much more affordable cost comparing to all the lead free solder alloys. That's why many applications use this alloy.
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Electronics Assembly: Sn63Pb37 solder bar has been a staple in electronics manufacturing, commonly used for soldering through-hole components, connectors, and PCBs.
Automotive Electronics: Solder bar 63 37 finds applications in automotive electronics manufacturing due to its reliability and suitability for soldering connections in various automotive systems.
Industrial Electronics: Sn63Pb37 solder bar is used in the assembly and repair of industrial electronics, where consistent and durable solder joints are required.
Metal Joinery: Solder bar 63 37 is used for connect different sheet metals together for its good bonding strength.
Joinery of Metal |
Tinning and Dip Soldering |
Wave Soldering |
When producing electronics or electrical devices, the soldering methods are dip soldering and wave soldering. Dip soldering provides more flexible way for manufacturing which is suitable for small projects or customized projects; Wave soldering is an automatic soldering process which ensures a high yield outcome on quantity and keeps a consistent high soldering quality.
When producing metal joinery, we will use torch gun or torch soldering gun to conduct the soldering.
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.
![]() | Tin Lead Solder Bar Sn63Pb37 is a widely used soldering material that has played a significant role in electronics assembly and various soldering applications. It is also known as Solder Bar 63 37. Comprising 63% tin (Sn) and 37% lead (Pb), this solder alloy has a long history of providing reliable solder joints. Sn63Pb37 solder bar is a traditional soldering material that has been utilized for decades in various industries. |
Alloy Composition | 63% Tin (Sn), 37% Lead (Pb) |
Melting Point | 183°C |
Packing | 20 to 25kgs/box |
Brand | XF Solder or OEM service |
Classic Alloy Sn63Pb37 solder bar is a classic soldering alloy that has been used for over decades in electronics manufacturing and other applications. Its quality has been well approved and accepted. | Reliable Quality Sn63Pb37 solder bar offers reliable wetting properties, electrical conductivity and mechanical property, ensuring it to produce consistent and effective solder joints.
| |
Eutectic Composition The 63% tin and 37% lead composition creates a eutectic alloy with a melting point that remains constant during melting at low at 183℃, making it easy to use. | Cost Effective Solder bar 63 37 has a much more affordable cost comparing to all the lead free solder alloys. That's why many applications use this alloy.
|
Electronics Assembly: Sn63Pb37 solder bar has been a staple in electronics manufacturing, commonly used for soldering through-hole components, connectors, and PCBs.
Automotive Electronics: Solder bar 63 37 finds applications in automotive electronics manufacturing due to its reliability and suitability for soldering connections in various automotive systems.
Industrial Electronics: Sn63Pb37 solder bar is used in the assembly and repair of industrial electronics, where consistent and durable solder joints are required.
Metal Joinery: Solder bar 63 37 is used for connect different sheet metals together for its good bonding strength.
Joinery of Metal |
Tinning and Dip Soldering |
Wave Soldering |
When producing electronics or electrical devices, the soldering methods are dip soldering and wave soldering. Dip soldering provides more flexible way for manufacturing which is suitable for small projects or customized projects; Wave soldering is an automatic soldering process which ensures a high yield outcome on quantity and keeps a consistent high soldering quality.
When producing metal joinery, we will use torch gun or torch soldering gun to conduct the soldering.
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.
The selection of solder is a foundational element in the successful assembly and repair of LED lighting systems. The eutectic 63 37 sn pb solder offers an unparalleled combination of a low melting point, excellent wettability, and joint reliability that is perfectly suited to the thermal sensitivity of LED components. By understanding the specific applications for each diameter—from the precision of 63 37 sn pb solder 1.0mm to the power of 63 37 sn pb solder 2.0mm—you can dramatically improve the quality and efficiency of your work. Packaging this superior alloy as solder in a reel, specifically in a 63 37 sn pb solder 1 kg reel, adds layers of practicality, economy, and consistency that benefit everyone from the professional production engineer to the meticulous hobbyist. Therefore, equipping your workspace with the appropriate diameter of 63 37 sn pb solder for LED Lights is not just a purchase; it is an investment in achieving superior, reliable, and professional results in all you
Our comprehensive range of 63 37 leaded wire solder for electronics is meticulously designed to meet the exacting demands of modern electronics work. The eutectic 63/37 tin-lead alloy guarantees reliable, shiny joints free from cold solder defects. The availability of both 63 37 leaded solder 0.6mm for precision tasks and 63 37 leaded solder 0.9mm for versatile general-purpose work ensures you have the right tool for every job. Furthermore, our flexible packaging—from the bulk 63 37 leaded solder 454g for professionals, to the standard 63 37 leaded solder 227g, and the accessible 63 37 leaded solder 100g for beginners—means there is a perfect option for every user and budget. Elevate your soldering work with the proven performance and quality of genuine 63 37 leaded solder.
Welcome to XF Solder, a leading manufacturer from China dedicated to producing high-quality soldering materials for the global market. We specialize in creating reliable, consistent, and performance-driven solder products that meet the rigorous demands of various industries. Our flagship product, the 60 40 Solder .032'' 1 lb spool, represents the gold standard in through-hole and general-purpose electronics assembly. This article provides a detailed overview of why this specific formulation and packaging is an indispensable inventory item for distributors, a superior choice for importers seeking quality from China, and a perfect 60 40 Solder 1 lb for Wholesale operations globally. We will explore its technical specifications, unparalleled benefits, and the strategic advantage it offers in the competitive electronics supply chain.
The combination of the proven 60 sn 40 pb alloy, the convenience of three standard diameters (1.6mm, 1.8mm, 2mm), and the economic 1lb (454g) packaging makes this product an indispensable tool for anyone involved in creating or repairing electrical assemblies. Whether you are a seasoned engineer working on complex industrial systems or a hobbyist bringing your first circuit to life, this 60 40 sn pb wire solder provides the performance, reliability, and value you need to ensure every connection is perfect. Stock up on this classic soldering solution today and experience the difference that quality materials make.