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CuNi6 NC010 2.0807 Stable CuNi Alloy For Electrical Connectors Coinage And Marine Hardware
CuNi6 NC010 2.0807 Stable CuNi Alloy For Electrical Connectors Coinage And Marine Hardware
CuNi6 NC010 2.0807 Stable CuNi Alloy For Electrical Connectors Coinage And Marine Hardware
CuNi6 NC010 2.0807 Stable CuNi Alloy For Electrical Connectors Coinage And Marine Hardware
CuNi6 NC010 2.0807 Stable CuNi Alloy For Electrical Connectors Coinage And Marine Hardware
CuNi6 NC010 2.0807 Stable CuNi Alloy For Electrical Connectors Coinage And Marine Hardware
Specifications
Brand Name :
Senphus
Model Number :
CuNi6/NC010/2.0807
Certification :
ISO9001
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.
Name :
CuNi6/NC010/2.0807
Type :
Nickel wire
Application :
Heating,household electrical application
Color :
Silvery White/bright or oxidized
Product name :
CuNi6 NC010 copper nickel wire
Resistivity :
0.10 ±10%
Melting temperature in ℃ :
1095
Min.tensile strength in N/mm2 :
250
Elongation :
25
Density :
8.9
Description

CuNi6 NC010 2.0807 Stable CuNi Alloy for Electrical Connectors Coinage and Marine Hardware

CuNi6 NC010 2.0807 Copper-Nickel Alloy Wire is a copper-nickel alloy containing 6% nickel, offering enhanced corrosion resistance, mechanical strength, and thermal/electrical conductivity. It is ideal for marine and offshore applications, electrical components, and heat exchangers, thanks to its resistance to seawater corrosion, biofouling, and wear. While it provides good strength and ductility, it may not be as strong as high-performance alloys used in extreme mechanical conditions. CuNi6 offers a reliable material for a wide range of industrial applications where corrosion resistance and thermal conductivity are key requirements.

Trade Code
GB JIS ISO DIN/EN

CuNi6/NC010

 GCN10W

Cu94Ni6

2.0807

Main physical properties:
Max continuous operating temperature ℃ 220
Resistance temperature coefficient x 10-5/℃(20℃-600℃) <60
Thermovoltage to copper at 20℃ in μV/K -18
Thermal expansion coefficient ×10-6/K(20℃-400℃) 17.5
Thermal conductance at 20℃ W/mK 92
Specific heat capacity at 20℃ J/gK 0.38

Key Features of CuNi6 NC010 2.0807 Copper-Nickel Alloy Wire:

  • Composition:

Copper (Cu): Approximately 94%, which provides excellent electrical conductivity, thermal conductivity, and ductility.

Nickel (Ni): Approximately 6%, which enhances the alloy's strength, corrosion resistance, and oxidation resistance in various environments, especially in seawater and industrial applications.

Iron (Fe) and Manganese (Mn): Small amounts of these elements further contribute to the alloy's strength and resistance to corrosion.

  • Corrosion Resistance:

Seawater and Marine Resistance: CuNi6 provides excellent resistance to seawater corrosion, making it highly suitable for marine applications, such as shipbuilding, offshore installations, cooling systems, and seawater heat exchangers.

Good Resistance to Acids and Alkaline Solutions: The alloy has good resistance to mild acids, alkaline solutions, and brine, which makes it useful in chemical processing and industrial equipment exposed to such conditions.

Biofouling Resistance: CuNi6 exhibits anti-fouling properties, preventing the build-up of marine organisms on surfaces, which is important in heat exchangers and marine hardware exposed to water environments.

  • Mechanical Properties:

Higher Strength than CuNi4: The 6% nickel content enhances the alloy’s strength and durability, providing higher tensile strength compared to alloys with lower nickel content like CuNi4, while still maintaining good ductility and workability.

Fatigue and Wear Resistance: The alloy is resistant to fatigue and wear, making it suitable for environments subject to thermal cycling and mechanical stress.

Workability: CuNi6 can be easily cold-worked and hot-worked, making it versatile in manufacturing processes, and can be formed into wire, rods, sheets, and tubes.

  • Electrical and Thermal Conductivity:

Good Electrical Conductivity: CuNi6 retains good electrical conductivity despite the addition of nickel, making it ideal for electrical wiring, connectors, and other electrical components.

High Thermal Conductivity: The alloy also offers high thermal conductivity, which is crucial in applications such as heat exchangers, cooling systems, and radiators.

  • Weldability and Fabrication:

Weldability: CuNi6 can be welded using standard methods such as TIG (Tungsten Inert Gas) and MIG (Metal Inert Gas) welding, though it is important to control heat input to avoid damage to the material during the process.

Formability: The alloy is highly formable and can be processed into various shapes, including wires, tubes, and strips, making it adaptable for numerous industrial applications.

Applications:

  • Marine and Offshore Applications: CuNi6 is commonly used in marine environments for seawater pipes, heat exchangers, condensers, and cooling systems, where its corrosion resistance in seawater is essential.
  • Electrical Components: The alloy is well-suited for electrical wires, connectors, and cables, providing good electrical conductivity and mechanical strength.
  • Heat Exchangers and Cooling Systems: Its high thermal conductivity and corrosion resistance make CuNi6 ideal for use in heat exchangers, cooling systems, and radiators in both marine and industrial settings.
  • Chemical Processing Equipment: CuNi6 is used in chemical processing environments where resistance to mild acidic and alkaline solutions is required, such as in industrial piping and valves.

Advantages of CuNi6 NC010 2.0807 Copper-Nickel Alloy Wire:

  • Enhanced Corrosion Resistance: CuNi6 provides superior seawater resistance and biofouling resistance, making it ideal for marine and offshore applications, as well as heat exchangers and cooling systems.
  • Moderate Strength and Durability: The 6% nickel content increases the alloy’s strength compared to lower-nickel copper alloys, while retaining good ductility and formability.
  • Good Electrical and Thermal Conductivity: The alloy maintains good electrical and thermal conductivity, making it ideal for electrical wiring and thermal management systems.
  • Versatility in Fabrication: CuNi6 can be easily processed into wires, rods, tubes, and sheets, offering flexibility in manufacturing for various industrial applications.
  • Resistance to Fatigue and Wear: The alloy’s fatigue resistance and wear resistance make it suitable for demanding environments where thermal cycling or vibration is prevalent.

Type

CuNi1

NC003

CuNi2

NC005

CuNi4

NC007

CuNi6

NC010

CuNi8

NC012

CuMn3

NC012

CuNi10

NC015

CuNi14

NC020

CuNi19

NC025

CuNi23

NC030

CuNi30

NC035

CuNi34

NC040

CuNi44

NC050
Composition(%) Cu Rest Rest Rest Rest Rest Rest Rest Rest Rest Rest Rest Rest Rest
Mn / / / / / 3 / 0.3 0.5 0.5 1.0 1.0 1.0
Ni 1 2 4 6 8 　 10 14.2 19 23 30 34 44
Max.continuous operating temperature(℃) 200 200· 200 220 250 200 250 300 300 300 350 350 400
Resistivity at 20℃(μ m) 0.03
±10%		 0.05
±10%		 0.07
±10%		 0.10
±10%		 0.12
±10%		 0.12
±10%		 0.15
±10%		 0.20
±5%		 0.25
±5%		 0.30
±5%		 0.35
±5%		 0.40
±5%		 0.49
±5%
Resisitance-temperature coefficient 20-600℃ (×10-5/℃) ＜ 100 ＜ 120 ＜ 50 ＜ 60 ＜ 57 ＜ 38 ＜ 50 ＜ 38 ＜ 25 ＜ 16 ＜ 10 ＜ -0 ＜ -6
Thermovoltage to
copper at 20℃ in (μV/K)		 -8 -12 -12 -18 -22 1 -25 -28 -32 -34 -37 -39 -43
Mean coefficient of linear thermal expansion, in (10-6/K) , at a temperature between 20 ℃ and 400 ℃ 17.5 17.5 17.5 17.5 17.5 18 17.5 17.5 17.5 17.5 17.0 16.0 15.0
Thermal conductance
at 20℃ (W/mK)		 145 130 130 92 75 84 59 48 38 33 27 25 23
Specific heat capacity at 20℃ in (20℃ J/gK) 0.38 0.38 0.38 0.38 0.38 0.39 0.38 0.38 0.38 0.38 0.39 0.40 0.41
Density at 20 ℃(g/cm3) 8.9 8.9 8.9 8.9 8.9 8.8 8.9 8.9 8.9 8.9 8.9 8.9 8.9
Melting temperature in (℃) 1085 1090 1090 1095 1097 1050 1100 1115 1135 1150 1170 1180 1280
Min.tensile strength in (N/mm2) 210 220 220 250 270 290 290 310 340 350 400 400 420
Elongation(%) 25 25 25 25 25 25 25 25 25 25 25 25 25

Technical data table

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

CuNi6 NC010 2.0807 Stable CuNi Alloy For Electrical Connectors Coinage And Marine HardwareCuNi6 NC010 2.0807 Stable CuNi Alloy For Electrical Connectors Coinage And Marine HardwareCuNi6 NC010 2.0807 Stable CuNi Alloy For Electrical Connectors Coinage And Marine Hardware

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Product Detail
Brand Name :
Senphus
Model Number :
CuNi6/NC010/2.0807
Certification :
ISO9001
Place of Origin :
Jiangsu, China
MOQ :
5kg
Payment Terms :
T/T, D/P
Contact Supplier
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CuNi6 NC010 2.0807 Stable CuNi Alloy For Electrical Connectors Coinage And Marine Hardware
CuNi6 NC010 2.0807 Stable CuNi Alloy For Electrical Connectors Coinage And Marine Hardware
CuNi6 NC010 2.0807 Stable CuNi Alloy For Electrical Connectors Coinage And Marine Hardware

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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