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Bright Low Resistance Cuni44 Copper Nickel Alloy Wire for Thermocpuple Wires

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Bright Low Resistance Cuni44 Copper Nickel Alloy Wire for Thermocpuple Wires

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Brand Name : TANKII

Model Number : CuNi44

Certification : JIS,GB,DIN,BS,ASTM,AISI,CTI

Place of Origin : Shanghai,China

MOQ : 10KG

Price : 15-25$

Payment Terms : L/C, D/P, T/T, Western Union, MoneyGram

Supply Ability : 600T per moth

Delivery Time : 30days

Packaging Details : on spool,paper box,wooden case/pallet,in coil

Port : Shanghai

Type : High Potential

Usage : Widely

Standard : ISO9001

Surface : High Polished

Grade : Industrail Grade

Application : High Resistivity

Main Market : Globle

MOQ : 10KG

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CuNi44 wire/low resistance alloy wire
Product Description

Constantan Strip 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 400℃
Resisivity at 20℃ 0.49±5%ohm mm2/m
Density 8.9 g/cm3
Thermal Conductivity -6(Max)
Melting Point 1280℃
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

Packaging & Shipping

Bright Low Resistance Cuni44 Copper Nickel Alloy Wire for Thermocpuple Wires

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

Company Information

Shanghai Tankii Alloy Material Co.,Ltd. is specialized in production of Ni-Cr Alloy, Cu-Ni Alloy, Fechral, thermocouple wire, pure nickel and other precision alloy materials in the form of wire, strip, rod, bar and plate.
We’ve already got ISO9001 quality system certification and ISO14001 environmental protection system.
We own a complete set of advanced production flow of refining, cold reduction, drawing and heat treating etc. We also proudly have independent R&D capacity.

FAQ

Q: Concerning the supply ability of factory?
A: About 10 tons of wire or strip per month.

Q: Technical supports?
A: We have our own development team for new project and professional technicial team.

Q: How do you ensure quality?
A: We have QC who are reponsible for tracking and monitoring for whole production process.
Accept customers' testing.

Q: What kind of logistics system do you have?
A: We cooperate with large shipping company, for instance, CO,SCO, MSK, MSC, APL (U.S.) with
perfect distribution center to make sure the goods into customers in time.

Resistance Alloy- Constantan Sizes / Temper Capabilities

  1. Condition: Bright, Annealed, Soft
  2. Wire diameter 0.02mm-1.0mm packing in spool, big than 1.0mm packing in coil
  3. Rod, Bar diameter 1mm-30mm
  4. Strip: Thickness 0.01mm-7mm, Width 1mm-280mm

Company Profile :

Shanghai Tankii Alloy Material Co., Ltd. Focus on the production of resistance alloy(nichrome Alloy, FeCrAl Alloy, copper nickel alloy, thermocouple wire, precision alloy and thermal spray alloy in the form of wire, sheet, tape, strip, rod and plate. We've already got ISO9001 quality system certificate and approval of ISO14001 environmental protection system. We own a complete set of advanced production flow of refining, cold reduction, drawing and heat treating etc. We also proudly have independent R&D capacity.

Shanghai Tankii Alloy Material Co., Ltd has accumulated lots of experiences over 35 years in this field. During these years, more than 60 management elites and high science and technology talents were employed. They participated in every walk of the company life, which make our company keep blooming and invincible in the competitive market. Based on the principle of "first quality, sincere service", our managing ideology is pursuing technology innovation and creating the top brand in the alloy field. We persist in Quality - the foundation of the survival. It is our forever ideology to serve you with full heart and soul. We committed to provide customers all over the world with high-quality, competitive products and perfect service.

Our products, such us nichrome alloy, precision alloy, thermocouple wire, fecral alloy, copper nickel alloy, thermal spray alloy have been exported to over 60 countries in the world. We are willing to establish strong and long-time partnership with our customers. Most complete range of products dedicated to Resistance, Thermocouple and Furnace manufacturers Quality with end to end production control Technical support and Customer Service.

Bright Low Resistance Cuni44 Copper Nickel Alloy Wire for Thermocpuple WiresBright Low Resistance Cuni44 Copper Nickel Alloy Wire for Thermocpuple WiresBright Low Resistance Cuni44 Copper Nickel Alloy Wire for Thermocpuple WiresBright Low Resistance Cuni44 Copper Nickel Alloy Wire for Thermocpuple WiresBright Low Resistance Cuni44 Copper Nickel Alloy Wire for Thermocpuple WiresBright Low Resistance Cuni44 Copper Nickel Alloy Wire for Thermocpuple Wires


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Cuni44 Copper Nickel Alloy Wire

      

Low Resistance Cuni44 Wire

      

Bright Copper Nickel Alloy Wire

      
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