Low-Temperature Zinc Wire 0.8mm – Melts at 420°C White-Metallic for Thermal Spraying Welding
Product descriptions from the Zinc Wire supplier
Low-temperature zinc wire with a 0.8mm diameter and a melting point of 420°C is specifically designed for thermal spraying, welding, and metal coating applications where moderate heat is sufficient to melt and apply the material. Its white-metallic appearance indicates a clean, pure zinc surface ideal for forming protective layers. The 0.8mm diameter is thick enough to sustain steady feeding in thermal spraying equipment, yet thin enough to melt efficiently at a relatively low temperature. Unlike higher-melting metals, zinc’s 420°C melting point makes it easier and more energy-efficient to work with in specialized coating processes. This is particularly useful in thermal diffusion, flame spraying, or arc welding techniques where lower temperatures reduce material distortion and equipment wear. In corrosion protection, this wire is often used to apply a zinc-rich coating onto metal surfaces like steel. When melted, the zinc bonds to the base material, providing sacrificial protection against rust. It is commonly used in repair work, restoration projects, or small-scale industrial coating where full hot-dip galvanizing isn’t feasible. The white-metallic finish ensures a clean melt and consistent application, which is critical for uniform coating thickness. This wire is valued for its ease of use, energy efficiency, and protective qualities, especially in workshops or field applications where portability and lower heat requirements are advantageous. 
Product Specifications from the Zinc Wire supplier
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Middle strength Zinc wire | | | | | | | | |
What can we serve for you?
1. Purity reaches as high as 99.995-99.997%; impurities such as Pd and Cd are extremely low.
2. Wire unwinds uniformly and continuously, ensuring excellent performance and long-term retention of key properties; the wire surface is smooth and oil-free.
3. No wire feeding issues: no particles, tangled wires, kinks, bends, wire breakages, metallic particles in the spray coating, wire embrittlement/fragility, metal coating surface oxidation, arc failure or flameout during spraying, gun blockage, or plugging of the ignition gun, nozzle, or wire feed roll.
4. Free test reports on capacitor spray coating thickness, porosity, and bond strength; and thermal spray zinc coating thickness and porosity test reports.
FAQ
1. What type of company are you?
We own our own factory.
2. Can we request a factory tour?
Of course! We welcome customers from all over the world to visit our factory and offices.
3. How do we guarantee product quality?
All products undergo a rigorous testing process, and we can provide you with a quality inspection report upon request.
4. Can I get a sample before placing an order?
Of course! If it's a regular size and we have it in stock, we will provide a free sample.
5. Why choose your company?
We have over 30 years of experience in steel sales, a stable production line, and a comprehensive testing system. We have established long-term, stable partnerships with many locations.
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Zhenan Metallurgy Co., Ltd
ZhenAn is an enterprise specializing in Metallurgical & Refractory
products , integrating production, processing, sales and importing
and exporting business.
We are focused on building a dedicated team of professionals across
the globe. At ZhenAn, we are committed to provide complete
solutions by delivering the “right quality & quantity” to suite our
customer’s processes.
Annual production and sales more than 150,000 tons. Our factory
covering an area of 30,000 square meters, it has a complete set of
modern production equipment, two large production bases including
hydro-metallurgy, two key laboratories and a metallurgical
materials testing center with dozens of senior researchers.
