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Low Resistance Heating Copper Nickel Alloy Wire CuNi1 NC003 With Resistivity 0.03 In Heating Cables
Low Resistance Heating Copper Nickel Alloy Wire CuNi1 NC003 With Resistivity 0.03 In Heating Cables
Low Resistance Heating Copper Nickel Alloy Wire CuNi1 NC003 With Resistivity 0.03 In Heating Cables
Low Resistance Heating Copper Nickel Alloy Wire CuNi1 NC003 With Resistivity 0.03 In Heating Cables
Low Resistance Heating Copper Nickel Alloy Wire CuNi1 NC003 With Resistivity 0.03 In Heating Cables
Low Resistance Heating Copper Nickel Alloy Wire CuNi1 NC003 With Resistivity 0.03 In Heating Cables
Specifications
Brand Name :
Senphus
Place of Origin :
Jiangsu, China
MOQ :
5kg
Payment Terms :
T/T, D/P
Supply Ability :
30 Tons per day
Delivery Time :
3 days
Packaging Details :
Packed with waterproof paper or weave bag, into pallets or wooden case. Special packaging requirements can also be accommodated.
Model Number :
CuNi1/NC003
Certification :
ISO9001
Product name :
CuNi1 NC003 copper nickel wire
Type :
Nickel wire
Application :
Heating,household electrical application
Color :
Silvery White/bright or oxidized
Resistivity :
0.03 ±10%
Melting temperature in ℃ :
1085
Elongation :
25
Density at 20℃ (g/cm³) :
8.9
Min.tensile strength in N/mm² :
210
Description

Low Resistance Heating Copper Nickel Alloy Wire CuNi1 NC003 With Resistivity 0.03, Used In Heating Cables and Resistors

CuNi1 is a copper-nickel alloy containing approximately 1% nickel, known for its excellent corrosion resistance, particularly in marine and industrial environments. It offers good thermal and electrical conductivity, making it suitable for applications requiring a combination of durability and conductivity. CuNi1 also has good formability, weldability, and resistance to scaling at high temperatures.

This alloy is commonly used in electrical engineering, heat exchangers, marine components, and coinage, as well as in decorative applications due to its appealing appearance. Its versatility and resistance to corrosive environments make CuNi1 a reliable choice for various industrial applications.

Chemical Composition Wt.%:

% Ni Mn Fe Si S P Cu
Min
Max 1.00 0.50 0.50 0.15 0.01 0.01 Rest

Main physical properties:
Max continuous operating temperature ℃ 200
Resistance temperature coefficient x 10-5/℃(20℃-600℃) <100
Thermovoltage to copper at 20℃ in μV/K -8
Thermal expansion coefficient ×10-6/K(20℃-400℃) 17.5
Thermal conductance at 20℃ W/mK 145
Specific heat capacity at 20℃ J/gK 0.38

Some key features of CuNi1 include:

  • Low Nickel Content (1% Ni):

Provides a cost-effective solution while retaining some beneficial properties of copper-nickel alloys, such as enhanced strength and corrosion resistance.

  • High Electrical Conductivity:

Offers excellent electrical conductivity, making it suitable for electrical and electronic applications.

  • Good Thermal Conductivity:

Efficiently conducts heat, making it ideal for thermal management components in various industries.

  • Corrosion Resistance:

Resistant to atmospheric corrosion and oxidation, ensuring durability in mild environments.

  • Good Ductility and Machinability:

Easy to process and shape into wires, sheets, and other forms, suitable for a variety of applications.

  • Wear Resistance:

Provides moderate resistance to wear, ensuring longevity in certain mechanical and structural applications.

  • Non-Magnetic Properties:

Being non-magnetic, it is ideal for applications where magnetic interference must be avoided.

  • Versatility:

Used in electrical resistors, connectors, conductive springs, and decorative applications due to its balance of strength, conductivity, and corrosion resistance.

CuNi1 is a versatile and economical alloy for applications requiring a combination of electrical conductivity, corrosion resistance, and mechanical workability.

Applications:

  • Marine Engineering:

Saltwater Piping Systems: Ideal for desalination plants, seawater cooling systems, and offshore oil platforms due to excellent corrosion resistance in marine environments.

Shipbuilding: Used in hulls, propellers, and other components exposed to seawater.

  • Heat Exchangers and Condensers:

Commonly used in heat exchangers, condensers, and cooling systems in power plants, chemical industries, and HVAC systems due to its thermal conductivity and resistance to biofouling.

  • Electrical and Electronic Components:

Resistors: Used in precision resistors and thermocouples due to its stable electrical resistivity.

Connectors and Terminals: Employed in electrical connectors and terminals where both conductivity and corrosion resistance are required.

  • Automotive Industry:

Brake and Fuel Systems: Utilized in brake tubing and fuel lines due to its corrosion resistance and strength.

Electrical Wiring: Suitable for automotive electrical systems where durability and conductivity are essential.

  • Chemical Processing Equipment:

Used in chemical plants for storage tanks, valves, and piping exposed to corrosive chemicals or high temperatures.

  • Coinage:

Often used in minting coins due to its wear resistance, attractive appearance, and anti-corrosion properties.

  • Aerospace Industry:

Employed in components requiring high durability, corrosion resistance, and low magnetic properties in aerospace environments.

  • Thermal Systems:

Suitable for applications like solar panels, heat sinks, and heating elements due to moderate thermal conductivity and environmental resistance.

  • Architectural Applications:

Used in cladding, roofing, and decorative elements for its aesthetic appeal and durability in outdoor environments.

  • Medical Equipment:

Used in medical devices and instruments requiring non-magnetic and corrosion-resistant properties.

Summary:

CuNi1's combination of excellent corrosion resistance, good electrical and thermal conductivity, and mechanical strength makes it a versatile material for marine, industrial, automotive, and electrical applications. Its durability in harsh environments ensures long-term performance in a wide range of uses.

Resistance per meter query table ±5%

Diameter(mm) NC003 CuNi1 NC005 CuNi2 NC007 CuNi4 NC010 CuNi6 NC012 CuNi8 NC015 CuNi10 NC020 CuNi14 NC025 CuNi19 NC030 CuNi23 NC035 CuNi30 NC040 CuNi34 NC050 CuNi44
0.10 3.82 6.36 8.91 12.73 15.28 19.09 25.46 31.83 38.19 44.56 50.93 62.39
0.11 3.16 5.26 7.37 10.52 12.63 15.78 21.04 26.30 31.56 36.82 42.09 51.56
0.12 2.65 4.42 6.19 8.84 10.61 13.26 17.68 22.10 26.52 30.94 35.37 43.33
0.13 2.26 3.76 5.27 7.53 9.04 11.30 15.07 18.83 22.60 26.36 30.14 36.92
0.14 1.95 3.24 4.55 6.49 7.80 9.74 12.99 16.24 19.48 22.73 25.98 31.83
0.15 1.70 2.82 3.96 5.65 6.79 8.48 11.31 14.14 16.97 19.80 22.64 27.73
0.16 1.49 2.48 3.48 4.97 5.97 7.46 9.95 12.43 14.92 17.40 19.89 24.37
0.17 1.32 2.20 3.08 4.40 5.29 6.60 8.81 11.01 13.21 15.41 17.62 21.59
0.18 1.18 1.96 2.75 3.92 4.72 5.89 7.86 9.82 11.78 13.75 15.72 19.26
0.19 1.06 1.76 2.47 3.52 4.23 5.29 7.05 8.81 10.58 12.34 14.11 17.28
0.20 0.95 1.59 2.23 3.18 3.82 4.77 6.36 7.95 9.54 11.14 12.73 15.60
0.21 0.87 1.44 2.02 2.88 3.46 4.33 5.77 7.21 8.66 10.10 11.55 14.15
0.22 0.79 1.31 1.84 2.63 3.16 3.94 5.26 6.57 7.89 9.20 10.52 12.89
0.23 0.72 1.20 1.68 2.40 2.89 3.61 4.81 6.01 7.22 8.42 9.63 11.79
0.24 0.66 1.10 1.55 2.21 2.65 3.31 4.42 5.52 6.63 7.73 8.84 10.83
0.25 0.61 1.01 1.43 2.03 2.44 3.05 4.07 5.09 6.11 7.13 8.15 9.98
0.26 0.57 0.94 1.32 1.88 2.26 2.82 3.77 4.70 5.65 6.59 7.53 9.23
0.27 0.52 0.87 1.22 1.74 2.10 2.61 3.49 4.36 5.23 6.11 6.99 8.56
0.28 0.49 0.81 1.14 1.62 1.95 2.43 3.25 4.06 4.87 5.68 6.50 7.96
0.29 0.45 0.75 1.06 1.51 1.82 2.27 3.03 3.78 4.54 5.29 6.06 7.42
0.30 0.42 0.70 0.99 1.41 1.70 2.12 2.83 3.53 4.24 4.95 5.66 6.93
0.31 0.40 0.66 0.93 1.32 1.59 1.98 2.65 3.31 3.97 4.63 5.30 6.49
0.32 0.37 0.62 0.87 1.24 1.49 1.86 2.49 3.11 3.73 4.35 4.97 6.09
0.33 0.35 0.58 0.82 1.17 1.40 1.75 2.34 2.92 3.51 4.09 4.68 5.73
0.34 0.33 0.55 0.77 1.10 1.32 1.65 2.20 2.75 3.30 3.85 4.41 5.40
0.35 0.31 0.51 0.73 1.03 1.25 1.55 2.08 2.60 3.11 3.63 4.16 5.09
0.36 0.29 0.49 0.69 0.98 1.18 1.47 1.96 2.46 2.94 3.43 3.93 4.81
0.37 0.28 0.46 0.65 0.93 1.12 1.39 1.86 2.33 2.79 3.25 3.72 4.56
0.38 0.26 0.44 0.62 0.88 1.06 1.32 1.76 2.20 2.64 3.08 3.53 4.32
0.40 0.24 0.39 0.56 0.79 0.95 1.19 1.59 1.99 2.38 2.78 3.18 3.90
0.41 0.23 0.37 0.53 0.76 0.91 1.13 1.51 1.89 2.27 2.65 3.03 3.71
0.42 0.22 0.36 0.51 0.72 0.87 1.08 1.44 1.80 2.16 2.52 2.89 3.54
0.43 0.21 0.34 0.48 0.69 0.83 1.03 1.38 1.72 2.06 2.41 2.75 3.37
0.44 0.20 0.32 0.46 0.66 0.79 0.98 1.31 1.64 1.97 2.30 2.63 3.22
0.45 0.19 0.31 0.44 0.63 0.75 0.94 1.26 1.57 1.88 2.20 2.52 3.08
0.46 0.18 0.30 0.42 0.60 0.72 0.90 1.20 1.50 1.80 2.10 2.41 2.95
0.47 0.17 0.28 0.40 0.58 0.69 0.86 1.15 1.44 1.72 2.01 2.31 2.82
0.48 0.17 0.27 0.39 0.55 0.66 0.82 1.10 1.38 1.65 1.93 2.21 2.71
0.49 0.16 0.26 0.37 0.53 0.64 0.79 1.06 1.33 1.59 1.85 2.12 2.60
0.50 0.15 0.25 0.36 0.51 0.61 0.76 1.01 1.27 1.52 1.78 2.04 2.50
0.51 0.15 0.24 0.34 0.49 0.59 0.73 0.98 1.22 1.46 1.71 1.96 2.40
0.52 0.14 0.23 0.33 0.47 0.57 0.70 0.94 1.18 1.41 1.65 1.88 2.31
0.53 0.14 0.22 0.32 0.45 0.54 0.67 0.91 1.13 1.35 1.59 1.81 2.22
0.54 0.13 0.22 0.31 0.44 0.52 0.65 0.87 1.09 1.30 1.53 1.75 2.14
0.55 0.13 0.21 0.29 0.42 0.51 0.63 0.84 1.05 1.26 1.47 1.68 2.06
0.56 0.12 0.20 0.28 0.41 0.49 0.60 0.81 1.02 1.21 1.42 1.62 1.99
0.57 0.12 0.19 0.27 0.39 0.47 0.58 0.78 0.98 1.17 1.37 1.57 1.92
0.58 0.11 0.19 0.27 0.38 0.45 0.56 0.76 0.95 1.13 1.32 1.51 1.85
0.59 0.11 0.18 0.26 0.37 0.44 0.54 0.73 0.91 1.09 1.28 1.46 1.79
0.60 0.11 0.18 0.25 0.35 0.42 0.53 0.71 0.88 1.06 1.24 1.41 1.73
  • Tolerance of ohm/m: ±5%
  • Round wire: range from 0.04mm (0.0016″) to 12mm (0.4724″)
  • Ribbon: range from 0.05mm (0.002″) to 6mm (0.2362″), Max ratio width : thickness = 10:1

Low Resistance Heating Copper Nickel Alloy Wire CuNi1 NC003 With Resistivity 0.03 In Heating CablesLow Resistance Heating Copper Nickel Alloy Wire CuNi1 NC003 With Resistivity 0.03 In Heating CablesLow Resistance Heating Copper Nickel Alloy Wire CuNi1 NC003 With Resistivity 0.03 In Heating Cables

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Low Resistance Heating Copper Nickel Alloy Wire CuNi1 NC003 With Resistivity 0.03 In Heating Cables

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Product Detail
Brand Name :
Senphus
Place of Origin :
Jiangsu, China
MOQ :
5kg
Payment Terms :
T/T, D/P
Supply Ability :
30 Tons per day
Delivery Time :
3 days
Contact Supplier
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Low Resistance Heating Copper Nickel Alloy Wire CuNi1 NC003 With Resistivity 0.03 In Heating Cables
Low Resistance Heating Copper Nickel Alloy Wire CuNi1 NC003 With Resistivity 0.03 In Heating Cables
Low Resistance Heating Copper Nickel Alloy Wire CuNi1 NC003 With Resistivity 0.03 In Heating Cables

Jiangyin Chengxin Alloy Material Co., Ltd ，

Verified Supplier
1 Years
jiangsu, changzhou
Since 2003
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Pure Nickel Metal, NiCr Alloy, CuNi Alloy
Total Annual :
230000000-240000000
Employee Number :
1400~1500
Certification Level :
Verified Supplier
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