Copper Nickel Alloy Wire

High-precision enameled resistance wire for standard resistors and winding applications. Available in round (0.018–3.0mm) and ribbon sizes. Multiple insulation types rated up to 220°C. Custom colors and MOQ 5kg per size.

High-precision Karma NiCr20AlSi alloy wire with enamel insulation. Features low TCR (±20×10⁻⁶/°C), low thermal EMF vs copper (≤2.5 μV/°C), and high tensile strength (≥780 N/mm²). Ideal for standard resistors and winding resistors. Custom sizes and colors available. MOQ 5kg.

Enameled manganin wire 6J12 offers near-zero temperature coefficient and long-term stability for precision resistors and shunts. Available in wire, ribbon, strip, and bar forms. Custom sizes and insulation types supported. RoHS compliant.

Shanghai Tankii offers K type bare thermocouple wire (10-38 SWG) with high oxidation resistance above 500°C. Features excellent EMF stability, sensitivity, and accuracy. Customizable chemical composition and insulation (PVC, PTFE, FB). Ideal for oxidizing/inert atmospheres in glass, ceramics, and high-temp industries.

FeCrAl thermal spray wire offers excellent bond strength (6300 psi) and high temperature oxidation resistance up to 1400°C. Ideal for wear, corrosion, and marine applications. Custom sizes available. Equivalent to TAFA Alcro PMET731.

NiCr80/20 flat wire offers high resistivity of 1.09 ohm mm2/m and max service temperature of 1200°C. Nonmagnetic austenite structure ensures durability. Custom sizes available in wire, flat wire, and strip forms.

High-temperature Fecral alloy wire (0Cr23Al5) with 23% Cr and 5% Al. Max continuous working temperature 1250°C, resistivity 1.35 ohm mm2/m. Ideal for industrial furnaces and kilns. Durable, high melting point, and customizable. Certified quality from a leading Chinese producer.

High purity 99.99% pure nickel wire in Nickel 200 and 201 grades. Features excellent solderability, high conductivity, and superior strength at high temperatures. Available in soft, half hard, or hard temper. Ideal for electronics, lighting, and chemical industries. Custom sizes and fast 3-7 day production.

High-performance enameled resistance wire for standard resistors and automotive parts. Available in round (0.018-2.5mm) and ribbon sizes. Multiple insulation grades up to 220°C. Custom enamel colors and MOQ 5kg. Durable, precise, and export-ready.

High purity nickel foil with 99.5%-99.99% nickel content. Excellent electrical conductivity, corrosion resistance, and high-temperature stability. Ideal for battery electrodes, EMI shielding, and aerospace. Custom sizes and surface roughening available. Meets ASTM, GB, and DIN standards.

High purity nickel foil >99.5% (up to 99.98%) for battery tabs, connectors, and current collectors. Excellent electrical conductivity and corrosion resistance. Available in grades N4, N6, Nickel 200/201. Custom sizes and packaging with low MOQ.

Constantan 6J40 (CuNi40) foil offers high electrical resistivity (0.48 μΩm) and low TCR (±20-40 ppm/°C). Excellent corrosion resistance and thermal stability up to 400°C. Ideal for precision resistors, strain gauges, and shunts. Custom sizes available.

Enameled CuNi23 wire features 23% nickel content and a low temperature coefficient of resistance, ideal for precision resistors and heating cables. Available in 0.018-10mm diameters with multiple insulation classes up to 220°C. Custom sizes and certifications supported.

Monel 400 thermal spray wire is an austenitic nickel-copper alloy for arc and flame spray systems. It produces dense, well-bonding coatings resistant to high-temperature oxidation and corrosion, ideal for protective coatings and dimensional restoration.

ER420 martensitic stainless welding wire delivers 690 MPa tensile strength and 45 HRC after temper. Ideal for blades, shafts, and wear-resistant overlays. Low hydrogen, precision layer-wound, vacuum sealed. AWS A5.9, CE, TÜV certified. Custom spool sizes available.

High-performance 316L stainless steel wire for arc and flame spraying. Dense coating with HRB 90-95 hardness and 6750 psi bond strength. Excellent pitting and crevice corrosion resistance. Available in 0.6-3.2mm diameters. Custom spools, private label, and third-party certifications available.

Ni95Al5 bond coat wire for arc spray. Self-bonding to iron/nickel substrates. Ultra-dense coating with porosity

Factory-direct magnesium alloy welding wire in AZ31, AZ61, AZ91 grades. Smooth grease-free surface, 220-310 MPa tensile strength. GB/T 5153 & AWS A5.19 compliant. Custom diameters and OEM packing available. 15-day lead time.

304 SS thermal spray wire produces dense, well-bonded coatings with excellent wear and corrosion resistance. Ideal for machine repair and dimensional restoration. Features 4650 psi bond strength and 75% deposit efficiency. Custom options available.

NiAl 95/5 solid thermal spray wire for bond coatings and restoration. Exothermic reaction ensures dense, high-bond coatings up to 75 MPa. Withstands 1250°C. Equivalent to Tafa 75B, 75E, Sulzer Metco 8400. Custom diameters and packaging available.