Copper Nickel Alloy Wire

CuNi44 Constantan strip offers high resistivity and a low temperature coefficient, ideal for precision resistors and rheostats. With good corrosion resistance and ductility, it operates up to 400°C. Custom sizes available, ROHS compliant.

Polyesterimide enameled manganin wire offers constant resistivity, corrosion resistance, and malleability. Ideal for electrical resistors, potentiometers, and heating cables. CE and ROHS certified. Custom sizes from 0.018mm to 10mm. Factory direct with small orders accepted.

High-precision 0.65mm enameled copper nickel alloy wire with thermal level up to 200°C. Ideal for standard resistors and winding resistors. Offers excellent resistivity stability, custom insulation types, and MOQ 5kg per size.

High-precision 0.4mm enamel-coated Ni80Cr20 wire for resistors and auto parts. Offers excellent insulation, thermal stability up to 220°C, and customizable colors. Ideal for winding resistors and industrial heating elements.

Enamelled CuNi44 alloy wire with polyester-imide insulation rated 180°C. Resistivity 0.49±5% ohm mm²/m, tensile strength 340-535 MPa. Ideal for resistors, automotive parts, and winding resistors. Custom sizes available. RoHS compliant.

Tankii pure nickel wire offers high temperature strength, low resistivity, and corrosion resistance. Available in Ni200 and Ni201 with purity up to 99.99%. Ideal for radio, lighting, and chemical machinery. Custom sizes and states supported.

High purity Ni200 wire with 99.99% purity and 0.02mm-5.0mm diameter. Excellent high temperature strength, low resistivity, and corrosion resistance. Ideal for electronics, chemical, and vacuum industries. Custom tempers available. Free sample and mill certificate provided.

Pure nickel wire N200/N201 with 99.6% and 99.9% purity offers high ductility, excellent corrosion resistance, and good mechanical strength. Ideal for resistor elements, battery leads, and electronic components. Available in coils, strips, and custom sizes.

Nickel 201 strip with 99% min purity and low carbon content ensures excellent corrosion resistance and cold formability. Ideal for lithium battery packs, electronic parts, and aerospace components. Custom sizes available.

NiCr 70/30 alloy strip with max working temperature of 1250°C and resistivity 1.18 μΩ·m. Ideal for industrial heating elements and resistors. RoHS and ISO 9001 certified. Available in strip, tape, sheet, and plate forms with custom dimensions.

Precision CuNi34 flat wire with 0.15 ohm mm2/m resistivity and 250°C max service temperature. Ideal for thermal relays and heating fittings. Offers high tensile strength, non-magnetic properties, and RoHS compliance. Custom sizes available.

High-precision CuNi10 flat wire with 0.15 ohm mm2/m resistivity and 250°C max service temperature. Ideal for thermal relays and heating elements. Offers excellent tensile strength, non-magnetic properties, and RoHS compliance. Custom sizes available.

High-strength C17200 beryllium copper wire with 680-830 N/mm² tensile strength and 15-19% IACS conductivity. Excellent corrosion resistance and spring properties for electrical connectors, switches, and contact bridges. Custom sizes available.

Constantan CuNi 44 alloy strip foil offers low resistivity, excellent corrosion resistance, and a flat resistance-temperature curve. Ideal for thermal overload relays and low-voltage circuit breakers. Available in thicknesses from 0.005mm, widths from 1mm. RoHS compliant, customizable.

CuNi23 alloy wire offers low temperature coefficient (

Enameled nichrome alloy wire rated for 200°C with high insulation. Available in NiCr80/20, NiCr70/30, and more. Sizes from 0.01mm to 10mm. Custom enamel colors and precious metal options on request. Ideal for resistors and automotive parts.

High temperature resistant enameled manganin wire with resistivity 0.47 ohm mm2/m. Features excellent thermal stability, low TCR, and non-magnetic properties. Ideal for precision resistors and winding applications. Custom insulation grades available up to 220C. RoHS compliant.

TANKII enamelled Constantan wire offers medium electrical resistivity and a very low temperature coefficient, ideal for power resistors, shunts, and precision wire-wound resistors up to 400°C. Available in round, flat, and sheet forms with multiple insulation grades (130-220°C). Good resistance consistency and superior stability for low-voltage electrical products.

High thermal class enameled wire rated 180°C to 220°C. Available in polyester-imide and polyamide-imide types. Meets IEC60317 standards. Ideal for motors, transformers, and inductors. Custom conductor options available.

High-performance enameled resistance wire with NiCr A and Ni80Cr20 alloys. Features multiple insulation classes (130-220°C), low resistivity (0.03-0.49 μΩ.m), and high tensile strength. Ideal for standard resistors, winding resistors, and automotive parts. Custom orders available.