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CuNi40 Alloy Resistance Wire with 400ºC Max Continuous Service Temp, 0.49±5%ohm mm2/m Resisivity at 20ºC and Corrosion Resistant Properties

Name: CuNi40 Alloy Resistance Wire with 400ºC Max Continuous Service Temp, 0.49±5%ohm mm2/m Resisivity at 20ºC and Corrosion Resistant Properties
Brand: Shanghai Tankii Alloy Material Co.,Ltd
SKU: CuNi40
Price: 31.00 USD
Availability: InStock

Product Details

Place of Origin: China

Brand Name: Tankii

Certification: ISO9001

Model Number: CuNi40

Payment & Shipping Terms

Minimum Order Quantity: 5kg

Price: 25-37USD/KG

Packaging Details: case

Delivery Time: 10-15days

Payment Terms: T/T

Supply Ability: 1000kg/month

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Specifications

Description

Specifications

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                                                                                                                                                                                                                                                                                                                                                                                                      CuNi40 alloy heating wire, copper nickel resistance wire, electric heating alloy wire
                                                  

Serves:	Small Oreder Accepted	Sample Free:	Available
Diameter:	0.01-10mm	Density:	8.9g/cm3
Standard:	GB/ASTM/JIS/BIS/DIN	Material:	CuNi Alloy Wire

Serves:	Small Oreder Accepted
Sample Free:	Available
Diameter:	0.01-10mm
Density:	8.9g/cm3
Standard:	GB/ASTM/JIS/BIS/DIN
Material:	CuNi Alloy Wire

Description

CuNi40 Alloy Resistance Wire with 400ºC Max Continuous Service Temp, 0.49±5%ohm mm2/m Resisivity at 20ºC and Corrosion Resistant Properties

CuNi40 Alloy Resistance Electric Copper Nickel Heating wire
Product Description

Constantan Wire with moderate resistivity and low temperature coefficent of resistance with a flat resistance/temperature curve over a wider range than the "manganins". Constantan also shows better corrosion resistance than the man ganins. Uses tend to be restricted to ac circuits.

Constantan wire is also the negative element of the type J thermocouple with Iron being the positive; type J thermocouples are used in heat treating applications. Also, it is the negative element of the type T thermocouple with OFHC Copper the positive; type T thermocouples are used at cryogenic temperatures.

Chemical Content, %

Ni	Mn	Fe	Si	Cu	Other	ROHS Directive
						Cd	Pb	Hg	Cr
44	1.50%	0.5	-	Bal	-	ND	ND	ND	ND

Mechanical Properties

Max Continuous Service Temp	400ºC
Resisivity at 20ºC	0.49±5%ohm mm2/m
Density	8.9 g/cm3
Thermal Conductivity	-6(Max)
Melting Point	1280ºC
Tensile Strength,N/mm2 Annealed,Soft	340~535 Mpa
Tensile Strength,N/mm3 Cold Rolled	680~1070 Mpa
Elongation(anneal)	25%(Min)
Elongation(cold rolled)	≥Min)2%(Min)
EMF vs Cu, μV/ºC (0~100ºC)	-43
Micrographic Structure	austenite
Magnetic Property	Non

Our Services

a) We can provide high quality material, excellent design, precise manufacturing,complete specifications, considerate and integrity serivices.

b) We can provide all kinds of electric heating alloy material and elements, including customized products.

c) We can provide a complete solution for you.

d) OEM service can be provided.

e) Product selection

f) Process optimization

g) New product development

CuNi40 Alloy Resistance Wire with 400ºC Max Continuous Service Temp, 0.49±5%ohm mm2/m Resisivity at 20ºC and Corrosion Resistant Properties

Tags:

0.025mm Ultra Thin 6J12 Resistance Alloy Foil 270mm Wide for Precision Shunt Resistors, Current Sensing Elements and Electronic Measuring Equipment

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6J12 Precision Resistance Alloy Foil 0.025x270mm for High Precision Resistor Elements, Strain Gauge Sensors and Precision Measuring Instruments

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