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China factory - Huona (Shanghai) New Material Co., Ltd.

Huona (Shanghai) New Material Co., Ltd.

  • China,Shanghai ,Shanghai
  • Verified Supplier

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China CuNi40 CuNi45 CuNi44 Heating Resistance Alloy Rod Alloy Steel Round Bar
China CuNi40 CuNi45 CuNi44 Heating Resistance Alloy Rod Alloy Steel Round Bar

  1. China CuNi40 CuNi45 CuNi44 Heating Resistance Alloy Rod Alloy Steel Round Bar
  2. China CuNi40 CuNi45 CuNi44 Heating Resistance Alloy Rod Alloy Steel Round Bar

CuNi40 CuNi45 CuNi44 Heating Resistance Alloy Rod Alloy Steel Round Bar

  1. MOQ: 20KG
  2. Price: Bargain
  3. Get Latest Price
Payment Terms Western Union,MoneyGram,T/T,L/C
Supply Ability 1000 Ton/Year
Delivery Time 5-21DAYS
Packaging Details Carton, Wooden Case
Model NO. CuNi44
Elongation >25%
Diameter 8-30mm
Surface Bright or Black Skin
Specification Rod
Density 8.9(g/cm3)
Length 500-1500mm
Transport Package Carton, Wooden Case
HS Code 74082200
Brand Name HUONA
Model Number CuNi 44 Rod
Certification ISO9001
Place of Origin CHINA

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms Western Union,MoneyGram,T/T,L/C Supply Ability 1000 Ton/Year
Delivery Time 5-21DAYS Packaging Details Carton, Wooden Case
Model NO. CuNi44 Elongation >25%
Diameter 8-30mm Surface Bright or Black Skin
Specification Rod Density 8.9(g/cm3)
Length 500-1500mm Transport Package Carton, Wooden Case
HS Code 74082200 Brand Name HUONA
Model Number CuNi 44 Rod Certification ISO9001
Place of Origin CHINA
High Light CuNi44 Alloy Steel Round BarCuNi44 Nickel Welding RodHeating Resistant Alloy Steel Round Bar

Product Description

HUONA CuNi44 (CuNi40 CuNi45 CuNi44) Heating Resistance Alloy Rod

Constantan  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 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

Huona CuNi44 (CuNi40 CuNi45 CuNi44) Heating Resistance Alloy Rod

Company Details

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 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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