Copper Nickel Alloy Wire

CuNi44 constantan flat wire offers stable resistivity, low thermal EMF, and excellent corrosion resistance. Ideal for heating elements, relays, and precision resistors. Custom sizes available. ISO certified.

CUNi44 constantan flat wire offers stable resistivity, low thermal EMF, and excellent corrosion resistance. Ideal for thermal overload relays and low-voltage relays. Custom sizes available, ISO certified.

High tensile strength CuNi44 alloy for resistors and strain gauges. Resistivity 0.49 ohm mm2/m, max temp 400C. ISO9001 certified, custom sizes available. Reliable performance for demanding industrial applications.

CuNi44Mn Constantan strip offers low temperature coefficient, high resistivity, and oxidation resistance up to 400°C. ISO9001 certified. Custom sizes available. Ideal for resistors, heating elements, and thermocouples.

High tensile CuNi25 cupronickel strips with 0.30 Ohm mm2/m resistivity and low TCR. Ideal for resistance wire applications. Available in various CuNi alloys, bare or enamelled. Custom sizes and insulation options from a leading Chinese manufacturer.

High-performance CuNi alloy strips for resistors and heating elements. Excellent oxidation resistance, uniform surface, and coil-forming ability. Max service temp up to 600°C. Custom sizes available. Ideal for heating cords, mats, and electronic components.

Precision drawn CuNi alloy wire with 0.10mm diameter, offering high resistance and polished surface. Ideal for mesh weaving, filters, and industrial applications. Available in grades CuNi1 to CuNi44. ISO9001 certified, 35 years of expertise, customizable hardness and packaging.

CuNi1 copper nickel alloy wire offers low electrical resistance, excellent welding, and anti-corrosion properties. Ideal for thermal overload relays, circuit breakers, and heating cables. Available in wire, ribbon, and strip forms. ISO9001 certified with 35+ years of expertise.

High-strength beryllium copper coil with 0.05mm thickness, C17200 alloy. Offers excellent hardness, corrosion resistance, and thermal conductivity. Ideal for mold inserts, die casting, and wear-resistant parts. Custom sizes available.

C51900 phosphor bronze wire offers high strength, excellent springiness, and corrosion resistance. Ideal for connectors and springs. Available in 0.01-2.5mm thickness with customizable tempers. Eco-friendly with RoHS and mill certificates.

High-strength C5191 C5210 phosphor bronze wire with 0.01-2.5mm thickness and 0.5-400mm width. Excellent electrical conductivity and springiness for connectors and springs. Eco-friendly, RoHS compliant, with mill certificates and customizable coil weight. Lead time 10-15 days.

CuNi30 alloy wire offers stable resistivity of 0.35 Ohm mm²/m, low temperature coefficient, and excellent corrosion resistance. Ideal for heating elements in thermal overload relays and low-voltage circuit breakers. Operating up to 300°C. Custom sizes available.

CuNi30 alloy wire offers stable 0.35 ohm resistivity, low temperature coefficient, and excellent corrosion resistance. Ideal for thermal overload relays and low-voltage circuit breakers. Operates up to 300°C. Custom diameters available.

Constantan resistance wire with 0.48 Ohm mm2/m resistivity and low temperature coefficient. Ideal for heat treating and cryogenic thermocouples. Offers excellent corrosion resistance, non-magnetic, and customizable sizes. ISO9001 certified.

Bright CuNi44 constantan wire with low resistance and stable EMF. Resistivity 0.49±5% ohm mm2/m, tensile strength 340-535 MPa. Ideal for type J and T thermocouples. ISO9001 certified, OEM available, custom sizes from 0.02mm.

High-precision copper nickel alloy wire with resistivity from 0.1 to 0.49 μΩm. Easy to weld and fabricate, available in wire, ribbon, strip, foil, and bar forms. Custom sizes upon request. Ideal for resistor manufacturing.

CuNi2 alloy bar offers low electrical resistance, excellent corrosion resistance, and good weldability. Ideal for thermal overload relays and low-temperature heating cables. ISO9001 certified, with custom sizes available. Max operating temperature 200°C.

CuNi102 copper nickel alloy bar offers excellent corrosion resistance, good malleability, and reliable solderability. With a resistivity of 0.49 μΩ/m and max operating temperature of 400°C, it is ideal for thermal overload relays, low resistance circuit breakers, and heating cables. ISO certified, customizable.

High-performance CuNi44 alloy strip with 0.49 μΩ·m resistivity and 400°C max working temperature. Stable TCR, excellent tensile strength, and uniform properties. Ideal for heating cables, resistors, and controllers. Custom sizes available from a trusted Chinese manufacturer.

CuNi alloy wire with excellent corrosion resistance, malleability, and solderability. Max operating temperature 752°F. Ideal for low-voltage heating cables, mats, and freeze protection. Custom sizes accepted.