Alloy & Other Metals

N4 Pure Nickel Wire is a high-purity nickel product (≥99.9% Ni content) known for its excellent electrical conductivity, superior corrosion resistance, and outstanding mechanical durability. With a precise 0.3mm diameter, this nickel wire is widely used in electronics, battery welding, and precision engineering. N4 nickel wire offers low electrical resistance, high thermal stability, and strong oxidation resistance, making it an ideal material for electronic circuit connections, transformers, and electrochemical applications. Key Features of N4 Pure Nickel Wire High Nickel Purity (≥99.9%) – Provides excellent conductivity and oxidation resistance. Optimal 0.3mm Diameter – Ideal for electronics, precision welding, and micro- connections. Superior Corrosion Resistance – Performs well in acidic, alkaline, and high- moisture environments. Strong & Durable – Withstands mechanical stress, high temperatures, and electrical loads. Excellent Weldability & Solderability – Ensures strong and stable connections in electrical applications. Applications of N4 Pure Nickel Wire 1. Electronics & Circuit Manufacturing Used in precision electronic components, transformers, and printed circuit boards (PCBs). Provides low impedance and stable electrical conductivity for high-performance circuits. Essential for semiconductor manufacturing and electrical signal transmission. 2. Battery Welding & Power Storage Ideal for spot welding and connecting lithium-ion and nickel-based batteries. Ensures low electrical resistance and strong conductive properties for battery performance. Used in EV battery production, power banks, and industrial energy storage systems. 3. Aerospace & High-Temperature Applications Suitable for aerospace electronic components, temperature sensors, and shielding materials. Performs well in vacuum environments and radiation-resistant applications. Used in specialized aircraft, satellites, and defense technologies. 4. Chemical & Industrial Processing Used in chemical equipment, electrochemical applications, and electroplating. Essential for acid-resistant and corrosion-resistant industrial tools. Provides long-term durability in harsh industrial and chemical processing environments. Why Choose Our N4 Pure Nickel Wire? Factory Direct Supply with Competitive Wholesale Prices Custom Sizes & Large Stock Availability Fast Global Shipping & Reliable Industrial Supply Guaranteed High Purity for Electronic & Industrial Applications