products

Home /

products

Top Quality Copper Nickel Constanstan (CuNi44) Alloy Wire /Strip

Name: Top Quality Copper Nickel Constanstan (CuNi44) Alloy Wire /Strip
Brand: Shanghai Tankii Alloy Material Co.,Ltd
SKU: CuNi44
Price: 21 USD
Availability: InStock

Product Details

Place of Origin: China

Brand Name: Tankii

Model Number: CuNi44

Payment & Shipping Terms

Minimum Order Quantity: 20kg

Price: USD+21USD/KG

Packaging Details: Cardboard box

Get Best Price

Contact Now

Specifications

Description

Specifications

Highlight: 
                                                                                                                                                                                                    Copper Nickel Constanstan Alloy Wire, CuNi44 Copper Nickel Alloy Wire, Strip Copper Nickel Alloy Wire
                                                      

Model NO.:

CuNi44

Transport Package:

As Client′s Requirement

Model NO.:	CuNi44
Transport Package:	As Client′s Requirement

Description

Top Quality Copper Nickel Constanstan (CuNi44) Alloy Wire /Strip

Product Description

Top Quality Constanstan (CuNi44) alloy (CuMn12Ni4 / CuNi44Mn1 / CuNi45 / CuNi44)

Constantan Wire Definition
Resistance alloy 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 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

Constantan Wire Tradenames:
Cuprothal, Alloy 294, Cuprothal 294, Nico, MWS-294, Cupron, Copel, Alloy 45,
Neutrology, Advance, CuNi 102, Cu-Ni 44, Konstantan

Resistance Alloy- Constantan Sizes / Temper Capabilities
Condition: Bright, Annealed, Soft
Wire diameter 0.02mm-1.0mm packing in spool, big than 1.0mm packing in coil
Rod, Bar diameter 1mm-30mm
Strip: Thickness 0.01mm-7mm, Width 1mm-280mm

Resistance alloy constantan wire material:

Constantan, CuNi1, CuNi2, CuNi6, CuNi8, CuNi10, CuNi14, CuNi19, CuNi23, CuNi30, CuNi34, CuNi40 (6J40), CuNi44.
Characteristics
Constantan has a number of special characteristics due to which it is known as the most versatile alloy that is available. Some of its important characteristics are:
High specific heat resistance
Negligible temperature Coefficient
Easily ductile
Resistant to atmospheric corrosion
Can be easily soldered and molded

FAQ

1. What's the minimum quantity customer can order?
If we have your size in stock, we can provide any quantity you want.
If we do not have, for spool wire, we can produce 1 spool, about 2-3kg. For coil wire, 25kg.
2. How can you pay for small sample amount?
We have Western union account, wire transfer for sample amount also ok.

3. Customer do not have express account. How will us arrange the delivery for sample order?
Just need to provide your address information, we will check the express cost, you can arrange the express cost together with sample value.

4. What's our payment terms?
We can accept LC T/T payment terms, it also depending on delivery and total amount. Let's talk more in details after getting your detailed requirements.

5. Do you provide free samples?
If you want several meters and we have stock of your size, we can provide, customer need to bear the International express cost.

6. What's our working time?
We will give you reply through email/phone Online contact tool within 24 hours. No matter working day or holidays.

Tags:

Please send us your request and we will reply to you as soon as possible.

Send

Copper Nickel Alloy Wire

Electric Resistance Wire

Thermocouple Bare Wire

FeCrAl Alloy

Thermocouple Cable

Nicr Alloy

Thermal Spray Wire

Furnace Heating Element

Precision Alloy

Copper Alloy

Nickel Alloy

Enamelled Wire

High Temp Alloy

Thermocouple Connector

Top Quality Copper Nickel Constanstan (CuNi44) Alloy Wire /Strip

Copper Nickel Constanstan Alloy Wire

CuNi44 Copper Nickel Alloy Wire

Strip Copper Nickel Alloy Wire

Product Description

alloy of copper and nickel,

nickel copper alloy,

copper and nickel alloy

Good Corrosion Resistance Monel Copper Nickel Alloy Wire 400 Tube / Pipe For Cooling Tower

Manganese Copper Electric Resistant Wire Good Stability For Emitter Resistor

High Break Voltage Ultra-fine Self Adhesive Enameled Copper Rectangular Magnet Wire Constantan / Enameled Constantan Wir

CuNi2/CuNi6/CuNi8/CuNi10/CuNi14/CuNi19/CuNi23/CuNi34/CuNi40/CuNi44/CuNi45 Electric Copper Nickel Alloy

CuNi5 CuNi10(C70600) CuNi20 (C71000) CuNi25(C71300) CuNi30(C71500) Sheet / Plate / Strip For Breaker

Low Resisitance Nickel Copper Alloy Wire (CuNi15) Copper Nickel Wire Bright Surface

CuNi2/Alloy 30 Copper Nickel Alloy Wire for Resistance

Cupro Nickel Alloy CuNi2 Foil for Thermal Overload Relay

Copper- titanium Alloy C19920 Brass CuTi Stright Strip for Architectural Etching

High Quality ASTM coper nickel silicon Zinc 1mm 2mm C1100 C2680 C19010 C19005 Alloy Brass Coil Copper Strip

Factory CuCrZr Copper Chromium zirconium alloy C18200 C18160 C15100 C1510 CuZr Copper Alloy Strip

Copper Nickel Alloy Wire

Electric Resistance Wire

Thermocouple Bare Wire

FeCrAl Alloy

Thermocouple Cable

Nicr Alloy