Description
Specifications Table
Product Name – Silver wire, 0.5mm (0.02in) dia, annealed, 99.9% (metals basis) Quantity/Pack Size – 50m, 2m, 10m Form – Wire (annealed) Grade – 99.9% (metals basis) Application – Electrical contacts, bonding, lab experiments
Product Overview
This high-purity 99.9% annealed silver wire (0.5mm diameter) is engineered for precision applications requiring superior electrical conductivity, thermal stability, and corrosion resistance. The annealing process enhances ductility, making it easy to shape without compromising structural integrity. Its ultra-fine grain structure ensures consistent performance in demanding environments, such as low-resistance connections or high-temperature bonding. The wire’s 99.9% metal purity minimizes impurities, reducing the risk of oxidation or signal interference in sensitive setups. Its uniform diameter and smooth surface finish enable precise handling in microfabrication, sensor assembly, or custom circuit prototyping. Compatible with standard soldering and welding techniques, this wire is a reliable choice for labs prioritizing accuracy and repeatability. The material’s inherent antimicrobial properties also make it suitable for biomedical applications where sterility is critical. Available in three convenient lengths (2m, 10m, 50m), it adapts to both small-scale testing and bulk requirements without compromising quality.
FAQs
1. What is the melting point of this annealed silver wire?
The melting point of 99.9% pure silver is approximately 961°C, though annealing may slightly alter its mechanical properties without affecting the thermal threshold.
2. Can this wire be used for high-frequency applications?
Yes, its high conductivity and low skin effect at 0.5mm diameter make it suitable for RF and microwave applications where signal integrity is paramount.
3. How does annealing improve the wire’s performance?
Annealing relieves internal stresses, increasing ductility and reducing brittleness, which allows for tighter bends and better adhesion in bonding processes.
4. Is this wire compatible with standard silver solder?
Yes, it bonds well with silver-based solders, but we recommend using flux to prevent oxidation during the soldering process for optimal joint strength.
5. What storage conditions are recommended to prevent tarnishing?
Store in a sealed container with anti-tarnish strips or in a low-humidity environment to minimize surface oxidation over time.
