Explore Our Premium Solder Bar Products
At Dongguan SingWay Metal Co., Ltd., we take pride in being a leading supplier of high-quality solder bars. Our extensive range of soldering materials and industry-standard solder alloys are designed to meet the diverse needs of various industries, ensuring reliable and efficient soldering solutions.
Lead-Free Solder Bar
Our lead-free solder bars are engineered to comply with RoHS regulations, making them an environmentally friendly choice without compromising on performance. These bars are ideal for applications where lead-free materials are required, such as consumer electronics and medical devices.
Lead Solder Bar
For traditional applications that require lead-based materials, our lead solder bars provide excellent wetting properties and strong mechanical bonds. These bars are suitable for a wide range of industrial uses where reliability is paramount.
50/50 Solder Bar
The 50/50 solder bar, composed of 50% tin and 50% lead, offers a balanced melting point and good flow characteristics. It is widely used in plumbing, automotive repairs, and general-purpose soldering tasks.
60/40 Solder Bar
Our 60/40 solder bar contains 60% tin and 40% lead, providing a lower melting point than the 50/50 alloy. This composition ensures quick wetting and solidification, making it ideal for electronic assembly and repair work.
Solder Bar 63/37
The eutectic composition of our 63/37 solder bar (63% tin, 37% lead) provides the lowest melting point among tin-lead alloys. It transitions directly from liquid to solid state without passing through a plastic phase, ensuring precise and reliable joints in critical electronic applications.
Sn100c Bar Solder
Sn100c bar solder is a popular choice for wave soldering processes due to its excellent thermal fatigue resistance and minimal dross formation. This alloy contains tin with small amounts of copper and nickel, offering superior performance in high-temperature environments.
SAC305 Solder Bar
Composed of tin (96.5%), silver (3%), and copper (0.5%), our SAC305 solder bar is renowned for its high thermal conductivity and mechanical strength. It is widely used in surface-mount technology (SMT) applications where reliability is crucial.
Explore our premium range of solder bars today at Dongguan SingWay Metal Co., Ltd., where quality meets reliability. For more information or custom solutions tailored to your industry needs, please
contact us directly.
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