Nickel Plated Wire

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Ranging from 0.02mm to 6mm

Copper, copper alloy or other metal conductors with a nickel coating

Nickel-plated wire is made by coating copper, copper alloy, or oxygen-free copper conductors with a layer of nickel, enhancing their oxidation resistance, corrosion resistance, and high-temperature performance. Depending on the material and application, nickel-plated wire is available in soft and hard variations, with diameters ranging from 0.02mm to 6mm. At ETO, we offer nickel-plated copper wire and nickel-plated alloy wire, which can be further processed through drawing, annealing, and stranding to meet different industrial requirements.

Specifications

Solid Wire

Wire Type	Wire Diameter Tolerance (mm)	Coating Material	Elongation (%)	Tensile Strength (Mpa)	Resistance (Ω/Km)
0.50mm Nickel Plated Alloy Wire	0.504-0.506mm	NIA	27.2-29.2%	418-432Mpa	2311-2321Ω/Km
0.80mm Nickel Plated Alloy Wire	0.805-0.808	NIA	33.20	452	980.5

Stranded Wire

Wire Type	Wire Diameter Tolerance (mm)	Elongation (%)	Number of Wires	Conductor Diameter (mm)	Direction of Lay	Length of Lay1 (mm)	Length of Lay2 (mm)	Length of Lay3 (mm)	Resistance (Ω/Km)	Plating Thickness (μm)
665/0.254 Nickel Plated Stranded Wire	0.251-0.262	＞15	665	8.0-8.2	Z/S/S	29-32	72-81	107-115	≤ 0.83 at 20℃	Min. 1.27
817/0.254 Nickel Plated Stranded Wire	-	≥10	817	9.144-9.652	Z/Z/S	-	-	-	≤0.472 at 20℃	≥ 1.27
1665/0.254 Nickel Plated Stranded Wire	-	＞10	1665	12.701-13.716	Z	-	-	-	≤ 0.232 at 20℃	≥ 1.27

Typical Applications

Nickel-plated wire is widely used in industries that require high-temperature stability and resistance to environmental factors:

Low-voltage electrical components, such as circuit breakers, heating blankets, and thermal overload relays.
Aerospace applications, where durability and temperature resistance are critical.
Electronic components, ensuring stable conductivity in precision circuits and high-performance electrical systems.

Features

Provides oxidation and corrosion resistance, ensuring reliability in harsh environments.
Withstands high temperatures up to 200°C, and it’s suitable for demanding applications.
Reduces high-frequency signal loss, improving conductor performance in RF and high-frequency systems.