Swg16 Stranded Copper Nickel Wire /Ribbon CuNi23 for Thermal Overload Wire

• Customization: Available
• Color: Gold
• Strength Grade: Hardness HRC60
• Model NO.: CuNi23
• Material: Copper-Nickel Alloy
• Shape: Wire
• Surface Treatment: Nickel Plated
• The highest temperature: 300ºC
• Density: 8.9G/M³
• Melting point: 1150ºC
• Transport Package: Wooden Case
• Specification: 0.04mm~7.0mm
• Trademark: TANKII
• Origin: China
• Production Capacity: 1000ton Per Year
• Package Size: 20.00cm * 20.00cm * 20.00cm
• Package Gross Weight: 5.000kg

Product Description

Product Description

Swg16-32 Stranded Copper Nickel Wire /ribbon CuNi23 for Thermal Overload Wire

Product Description
Material: CuNi1, CuNi2, CuNi6, CuNi8, cuni10, CuNi14, CuNi19, CuNi23, CuNi30, CuNi34, CuNi44. Manganin wire

Wire/Rod/Bar diameter: 0.02mm-30mm
Strip thickness: 0.1mm-5mm width: 5mm-200mm

Tankii Alloy, widely apply to chemical industry, metallurgy mechanism, glass industry, ceramic industry, home appliance area and so on, one of the best alloy producer in China. Fine wire, Tankii Produce.

Ni-Cr Alloy, Ni-Fe Alloy, Cu-Ni Alloy, nickel iron alloy wire, Fechral, thermocouple wire, pure nickel and other precision alloy materials in the form of wire, strip, rod, bar and plate. Heating Resistance Alloy, Nickel Chromium Alloy, Nickel Iron Alloy, Nickel Copper Alloy, Iron Chrome Alumium Alloy, Kovar, Invar, Nichrome, Soft Expension Alloy, Tankii Alloy, Alloy Wire, Alloy Rod, Alloy Sheet, Alloy Strip, Alloy Ribbon, Alloy Flat Wire, Alloy Bar, Alloy Plate, Heating elements

Fine Wire, Tankii Produce.

Characteristic	Resistivity ( 200C μ Ω . m)	Max. working Temperature ( 0C)	Tensile Strength (Mpa)	Melting point (0C)	Density ( g/cm3)	TCR x10-6/ 0C (20~600 0C)	EMF vs Cu (μ V/ 0C) (0~100 0C)
Alloy Nomenclature
NC015(CuNi10)	0.15± 10%	250	≥ 290	1115	8.9	< 50	-25

 

Mechanical Properties	Metric	Comments
Tensile Strength, Ultimate	372 - 517 MPa
Tensile Strength, Yield	88.0 - 483 MPa	Depending on temper
Elongation at Break	45.0 %	in 381 mm.
Modulus of Elasticity	150 GPa
Poissons Ratio	0.320	Calculated
Charpy Impact	107 J
Machinability	20 %	UNS C36000 (free-cutting brass) = 100%
Shear Modulus	57.0 GPa

 

The most known, CuNi 10  presents the advantage of a very low temperature coefficient.
Their advantages are the following:
Very good resistance to corrosion
Very good malleability
Very good solderability

Chemical Composition and Main Property of Cu-Ni Low Resistance Alloy
Properties\Grade		CuNi1	CuNi2	CuNi6	CuNi8	CuMn3	CuNi10
Main Chemical Composition	Ni	1	2	6	8	_	10
	Mn	_	_	_	_	3	_
	Cu	Bal	Bal	Bal	Bal	Bal	Bal
Max Continuous Service Temperature(ºC)		200	200	200	250	200	250
Resisivity at 20ºC (Ω*mm²/m)		0.03	0.05	0.1	0.12	0.12	0.15
Density(g/cm³)		8.9	8.9	8.9	8.9	8.8	8.9
Thermal Conductivity(α×10-6ºC)		<100	<120	<60	<57	<38	<50
Tensile Strength(Mpa)		≥210	≥220	≥250	≥270	≥290	≥290
EMF vs Cu(μVºC)(0~1000ºC)		-8	-12	-12	-22	_	-25
Approximate Melting Point(ºC)		1085	1090	1095	1097	1050	1100
Micrographic Structure		austenite	austenite	austenite	austenite	austenite	austenite
Magnetic Property		non	non	non	non	non	non
Properties\Grade		CuNi14	CuNi19	CuNi23	CuNi30	CuNi34	CuNi44
Main Chemical Composition	Ni	14	19	23	30	34	44
	Mn	0.3	0.5	0.5	1	1	1
	Cu	Bal	Bal	Bal	Bal	Bal	Bal
Max Continuous Service TemperatureºC)		300	300	300	350	350	400
Resisivity at 20ºC (Ω*mm²/m)		0.2	0.25	0.3	0.35	0.4	0.49
Density(g/cm³)		8.9	8.9	8.9	8.9	8.9	8.9
Thermal Conductivity(α×10-6ºC)		<30	<25	<16	<10	<0	<-6
Tensile Strength(Mpa)		≥310	≥340	≥350	≥400	≥400	≥420
EMF vs Cu(μVºC)(0~1000ºC)		-28	-32	-34	-37	-39	-43
Approximate Melting Point(ºC)		1115	1135	1150	1170	1180	1280
Micrographic Structure		austenite	austenite	austenite	austenite	austenite	austenite
Magnetic Property		non	non	non	non	non	non