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Huona (Shanghai) New Material Co., Ltd.

  • China,Shanghai ,Shanghai
  • Verified Supplier
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China CuNi44 Constantan Wire Copper Nickel Alloy Wire High Resistivity Low TCR
China CuNi44 Constantan Wire Copper Nickel Alloy Wire High Resistivity Low TCR

  1. China CuNi44 Constantan Wire Copper Nickel Alloy Wire High Resistivity Low TCR

CuNi44 Constantan Wire Copper Nickel Alloy Wire High Resistivity Low TCR

  1. MOQ: negotiation
  2. Price: Negotiation
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Payment Terms T/T
Supply Ability 100 Tons per year
Delivery Time 7-20days
Packaging Details Spool + Carton + Wooden Case
Diameter 0.1-0.16mm
Max continuous Operating Temperature(℃) 400
Resisivity( μΩ/m,20℃) 0.49
Density(g/m³) 8.9
TCR(10−6/℃) <-6
Tensile strength(N/m㎡) ≥420
Melting point(℃) 1280
Magnetic Property non
Brand Name HUONA
Model Number wire
Certification SGS/ISO9001
Place of Origin Shanghai,China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T Supply Ability 100 Tons per year
Delivery Time 7-20days Packaging Details Spool + Carton + Wooden Case
Diameter 0.1-0.16mm Max continuous Operating Temperature(℃) 400
Resisivity( μΩ/m,20℃) 0.49 Density(g/m³) 8.9
TCR(10−6/℃) <-6 Tensile strength(N/m㎡) ≥420
Melting point(℃) 1280 Magnetic Property non
Brand Name HUONA Model Number wire
Certification SGS/ISO9001 Place of Origin Shanghai,China
High Light Fine mechanical performanceSuitable for various working conditionsHigh performance alloy

CuNi44, also known as Constantan, is a classic copper-nickel resistance alloy. It boasts stable electrical resistance, an extremely low temperature coefficient of resistance, as well as excellent corrosion resistance, ductility and solderability. Being non-magnetic, it suits various working conditions. It is widely used for precision resistors, potentiometers, thermocouple compensation wires, strain gauges and heating elements in electronic instruments and industrial equipment. It can be fabricated into wires, strips and other forms.


1. Chemical Composition


Ni

44

Cu

Bal

Mn

1.0


2. Technical  Specifications


Parameter

Specification

Max continuous Operating Temperature(℃)

400

Resisivity( μΩ/m,20℃)

0.49

Density(g/m³)

8.9

TCR(106/℃)

<-6

Tensile strength(N/m㎡)

≥420

Melting point(℃)

1280

Magnetic Property

non

 

3. Production Attributes


Product Form

wire

Diameter

0.1-0.16mm

Surface Finish

Bright, Polished

Packaging Type

Coil, Bundle, Straight Rods

Certification

ISO9001, SGS, and so on

Application Environment

Chemical, Industrial,Home


4. Applications

  • Precision resistors and potentiometers
  • Thermocouple compensation wires
  • Strain gauges
  • Industrial heating elements
  • Electronic instruments and meters
  • Electrical equipment and automation device

5.Key Features

  •  Stable electrical resistance performance
  •  Extremely low temperature coefficient of resistance
  •  Excellent corrosion resistance
  •  Good ductility and easy processing 
  •  Fine solderability for convenient assembly
  •  Non-magnetic property
  •  Reliable thermoelectric property

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter

  • Year Established:

    2008

  • Total Annual:

    8000000-100000000

  • Employee Number:

    100~120

  • Ecer Certification:

    Verified Supplier

Huona (Shanghai) New Material Co., Ltd. Was established in 2008, currently have three divisions: Magnesium Division, Thermal Spray Division and Functional Material Division.Magnesium Division produces magnesium metal products. Various models of high-quality magnesium alloy plate, magnesium rods, hig... Huona (Shanghai) New Material Co., Ltd. Was established in 2008, currently have three divisions: Magnesium Division, Thermal Spray Division and Functional Material Division.Magnesium Division produces magnesium metal products. Various models of high-quality magnesium alloy plate, magnesium rods, hig...

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Get in touch with us

  • Reach Us
  • Huona (Shanghai) New Material Co., Ltd.
  • 1900 Mudanjiang Road, Baoshan District, 201999, Shanghai, China
  • https://www.nicralloy.com/

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