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Product Description
Silicon bronze alloy series composition,%max | |||||||
Type | Cu（%） | Pb（%） | Fe（%） | Zn（%） | Mn（%） | Si（%） | Ni（%） |
Qsi3-1 | Other | 0.03 | 0.3 | 0.5 | 1.0-1.5 | 2.7-3.5 | 0.2 |
QSi1-3 | Other | 0.15 | 0.1 | 0.2 | 0.1-0.4 | 0.6-1.1 | 2.4-3.4 |
| QSi3.5-3-1.5 | Other | 0.03 | 1.2-1.8 | 2.5-3.5 | 0.5-0.9 | 3.0-4.0 | 0.2 |
| C65100 | Other | 0.05 | 0.8 | 1.5 | 0.7 | 0.8-2.0 | 0.2 |
| C65500 | Other | 0.05 | 0.8 | 1.5 | 0.5-1.3 | 2.8-3.8 | 0.6 |
| C83600 | Other | 4.0-6.0 | 0.3 | 4.0-6.0 | - | 0.005 | Sn：4.0-6.0 |
| CuNi2Si | Other | <0.02 | <0.2 | - | <0.1 | 0.4-0.8 | 1.6-2.5 |
● High surface finish, no scratches: Smooth, polished surface ensuring flawless appearance and minimizing the risk of imperfections during handling and installation.
● Excellent cold processing performance: Easily shaped and formed without compromising material strength, making it ideal for complex designs and precise applications.
● Accurate tolerance dimensions: Precise dimensional control, ensuring consistency and a perfect fit for tight tolerances in various engineering applications.
● High strength and hardness: The strength and hardness of the material are improved by adding silicon.
● Good electrical and thermal conductivity: The high electrical and thermal conductivity of copper is maintained.
● Low expansion coefficient: The linear expansion coefficient is between 16 x 10^-6 /°C - 19 x 10^-6 /°C, suitable for high-precision applications.
● High thermal conductivity: The thermal conductivity is between 80 W/m·K - 105 W/m·K, suitable for high-power electronic components and heat sinks.
● High specific heat capacity: The specific heat capacity is between 0.39 J/g·K - 0.43 J/g·K, suitable for applications requiring temperature stability.
● High melting point: The melting point is between 980°C - 1025°C, suitable for high temperature environment.
● Processability: Easy to process, suitable for cold and hot pressure processing.
● Weldability: Can be well welded with bronze, steel and other alloys, especially good brazing properties.
● Aerospace: Used to manufacture high-strength, high-temperature components such as engine blades and turbine components.
● Electronic and electrical: Suitable for high-power electronic components, heat sinks and connectors.
● Precision instruments: Used for instrument manufacturing that requires high precision and stability, such as optical instruments and precision mechanical parts
Q1: What makes DETONG's Silicon Bronze Wire different from other brands?
A1: DETONG’s Silicon Bronze Wire is made using advanced manufacturing techniques and raw materials, ensuring superior quality and performance in a range of applications. Our wires are rigorously tested to meet international standards.
Q2: Can this wire be used for underwater welding?
A2: Yes, the excellent corrosion resistance of the silicon bronze wire makes it suitable for underwater welding in marine environments.
