Copper Nickel Low Resistance Heating Wire CuNi23

• Customization: Available
• Product Type: Wire
• Material: Cu/Ni
• Model NO.: CuNi23
• Carbon Content: Low Carbon
• PCD: -
• ET: -
• Hole: -
• Serves: Small Order Accepted
• Sample: Sample Available
• Size: 0.02-5mm
• standard: GB/ASTM/JIS/BIS/DIN
• surface: bright
• Transport Package: Packing in Coil Cartons, Pallet, Spools, Coils
• Specification: 0.02mm-*5mm
• Trademark: TANKII
• Origin: China
• HS Code: 74082200
• Production Capacity: 2000tons/Year

Product Description

Copper Nickel Low Resistance Heating Wire CuNi23

Material: CuNi1, CuNi2, CuNi6, CuNi8, CuNi10, CuNi14, CuNi19, CuNi23, CuNi30, CuNi34, CuNi44 in form of strip/heet/plate/falt wire/ribbon

As a big manufacturer and exporter in China on the line of electric resistance alloy, we can supply all kinds of electric resistance alloy wire and strips (resistance steel wire and strips),
General Description
Due to has high tensile strength and increased resistivity values, TANKII copper nickel alloy wires are the first choice for applications as resistance wires. With the different nickel amount in this product range, the characteristics of the wire can be chosen according to your requirements. Copper nickel alloy wires are available as bare wire, or enamelled wire with any insulation and self-bonding enamel. Furthermore, litz wire made of enamelled copper nickel alloy wire are available.
Features
1. Higher resistance than copper
2. High tensile strength
3. Good bending proof performance
Application
1. Heating applications
2. Resistance wire
3. Applications with high mechanical requirements
4. Others

Chemical Content, %

Ni	Mn	Fe	Si	Cu	Other	ROHS Directive
						Cd	Pb	Hg	Cr
23	0.5	-	-	Bal	-	ND	ND	ND	ND

Mechanical Properties

Max Continuous Service Temp	300ºC
Resisivity at 20ºC	0.3±5%ohm mm2/m
Density	8.9 g/cm3
Thermal Conductivity	16(Max)
Melting Point	1150ºC
Tensile Strength,N/mm2   Annealed,Soft	270~420 Mpa
Tensile Strength,N/mm2   Cold Rolled	350~840 Mpa
Elongation(anneal)	25% (Max)
Elongation(cold rolled)	2% (Max)
EMF vs Cu, μV/ºC (0~100ºC)	-34
Micrographic Structure	austenite
Magnetic Property	Non

Application of NC030
CuNi23 low resistance heating alloy is widely used in low-voltage circuit breaker, thermal overload relay, and other low-voltage electrical product. It is one of the key materials of the low-voltage electrical products. The materials produced by our company have the characteristics of good resistance consistency and superior stability. We can supply all kinds of round wire, flat and sheet materials.