| Customization: | Available |
|---|---|
| Type: | Flux-cored Wire |
| Material: | Tin |
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Our Lead-Free Cored Solder Wire Welding Material is a high-quality product designed for efficient and reliable welding applications. Made with precision and expertise, this welding wire is perfect for various welding projects, ensuring superior performance and lasting durability.
Featuring a lead-free composition, this welding wire is environmentally friendly and safe to use. It meets all industry standards and regulations, making it an ideal choice for businesses that prioritize sustainability and compliance.
With its exceptional conductivity, our Lead-Free Cored Solder Wire Welding Material ensures smooth and consistent welds, reducing the risk of defects and rework. It provides excellent adhesion and strength, ensuring long-lasting and robust welds that stand the test of time.
Compatible with a wide range of welding machines, including MIG welders, this welding wire is versatile and adaptable to various applications. Whether you are working with stainless steel, copper wire, or other materials, our Lead-Free Cored Solder Wire Welding Material delivers exceptional results.
Invest in our Lead-Free Cored Solder Wire Welding Material to enhance your welding processes and achieve superior welds. Trust in its quality, reliability, and eco-friendly composition to meet your welding needs and exceed your expectations.
| Name | Lead-free solder wire |
| Ingredient | Sn99.7Cu0.3 |
| Diameter | 0.2MM - 3.0MM(custom made) |
| Package | 500g/Roll(custom made) |
| Melting point | 227ºC |
| Rosin | 1.8% - 2.2%(custom made) |
| Operating temperature | 380±20ºC |
| Type | ingredient (WT%) |
Melting point(ºC) | Density (g/cm3) |
Use | Work (ºC) |
| Lead products |
Sn63Pb37 | 183 | 8.4 | Suitable for demanding circuit boards, such as: high-precision instruments, electronics industry, micro-technology, aviation industry and other products welding | 340±20 |
| Sn60Pb40 | 183-190 | 8.5 | 340±20 | ||
| Sn55Pb45 | 183-203 | 8.7 | 350±20 | ||
| Sn50Pb50 | 183-215 | 8.9 | Applicable to the requirements of ordinary circuit boards, such as: home appliances, electrical instrumentation, automotive electronics, hardware products and other products welding | 350±20 | |
| Sn45Pb55 | 183-227 | 9.1 | 360±20 | ||
| Sn40Pb60 | 183-238 | 9.3 | 370±20 | ||
| Sn35Pb65 | 183-248 | 9.5 | 370±20 | ||
| Sn30Pb70 | 183-258 | 9.7 | Suitable for relatively low requirements of the circuit board, such as: hardware equipment, automotive water tank lighting bulbs, cable connectors and other products welding | 380±20 | |
| Sn25Pb75 | 183-266 | 9.9 | 400±20 | ||
| Sn20Pb80 | 183-279 | 10.1 | 420±20 | ||
| Lead-free products | Sn99.7Cu0.3 | 227 | 7.4 | Applicable to high-end electronic products, export quality of electronic, electrical industrial products | 380±20 |
| Sn99Ag0.3Cu0.7 | 217-221 | 7.37 | 380±20 | ||
| Sn96.5Ag3.0Cu0.5 | 217-221 | 7.37 | 380±20 | ||
| Sn95Sb5 | 245 | 7.39 | Suitable for welding, need to pass high pressure test or aging test under high temperature | 380±20 | |
| Sn99.95 | 232 | 7.41 | Applicable to all kinds of circuit board plating and used in tin furnaces with excessive copper to reduce copper content | 285±10 | |
| Sn42Bi58 | 138 | 8.5 | Thermal fuses for thermal fuses, thermal protectors, thermal fuses | 230±20 |
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