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China factory - Jiangyin Chengxin Alloy Material Co., Ltd ，

Jiangyin Chengxin Alloy Material Co., Ltd ，

  • China,Changzhou ,Jiangsu
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  3. CuNi6 NC010 2.0807 Corrosion Resistant CuNi Alloy Wire For Electrical Connectors
China CuNi6 NC010 2.0807 Corrosion Resistant CuNi Alloy Wire For Electrical Connectors
China CuNi6 NC010 2.0807 Corrosion Resistant CuNi Alloy Wire For Electrical Connectors

  1. China CuNi6 NC010 2.0807 Corrosion Resistant CuNi Alloy Wire For Electrical Connectors
  2. China CuNi6 NC010 2.0807 Corrosion Resistant CuNi Alloy Wire For Electrical Connectors
  3. China CuNi6 NC010 2.0807 Corrosion Resistant CuNi Alloy Wire For Electrical Connectors

CuNi6 NC010 2.0807 Corrosion Resistant CuNi Alloy Wire For Electrical Connectors

  1. MOQ： 5kg
  2. Price：
  3. Get Latest Price
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
Brand Name Senphus
Model Number CuNi6/NC010/2.0807
Certification ISO9001
Place of Origin Jiangsu, China

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  1. Product Details
  2. Company Details

Product Specification

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
Brand Name Senphus Model Number CuNi6/NC010/2.0807
Certification ISO9001 Place of Origin Jiangsu, China
High Light Electrical Connectors CuNi Alloy Wire ，Corrosion Resistant CuNi Alloy Wire ，Heat Exchangers CuNi Alloy Wire

CuNi6 NC010 2.0807 Corrosion Resistant CuNi Alloy Wire For Electrical Connectors And Heat Exchangers

 

CuNi6 NC010 2.0807 Copper-Nickel Alloy Wire is a copper-nickel alloy containing approximately 6% nickel and the balance primarily copper. This alloy is known for its enhanced mechanical properties, including strength, corrosion resistance, and thermal and electrical conductivity. The addition of nickel significantly improves the strength and corrosion resistance, especially in marine environments, chemical processing, and high-temperature applications. CuNi6 is especially suited for applications that demand a good combination of mechanical strength, resistance to seawater corrosion, and ease of fabrication.

 

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%, giving the alloy excellent thermal conductivity, electrical conductivity, and ductility.

Nickel (Ni): Approximately 6%, improving the corrosion resistance, strength, and overall durability in harsh environments, particularly marine applications.

Iron (Fe) and Manganese (Mn): Minor elements that help enhance the alloy’s overall performance by improving its strength, corrosion resistance, and resistance to erosion.

  • Corrosion Resistance:

Marine and Seawater Resistance: CuNi6 offers outstanding resistance to seawater corrosion, making it highly suitable for marine and offshore applications such as seawater-cooled systems, pipes, tubes, and heat exchangers.

General Corrosion Resistance: The alloy performs well in mild acidic and alkaline environments, making it a good choice for chemical processing equipment and industrial applications exposed to corrosive substances.

Biofouling Resistance: CuNi6 resists the buildup of marine organisms (biofouling), which is crucial for maintaining the efficiency of heat exchangers and other equipment exposed to seawater.

  • Mechanical Properties:

Moderate to High Strength: The 6% nickel content increases the alloy's strength compared to pure copper, making CuNi6 a good choice for applications requiring moderate mechanical strength without compromising its ductility.

Fatigue Resistance: The alloy exhibits good resistance to thermal cycling and vibration, ensuring its longevity in environments subjected to fluctuating temperatures and mechanical stress.

Workability: CuNi6 is easy to form into various shapes, including wires, tubes, rods, and sheets, and can be easily cold-worked or hot-worked into different forms without losing its performance properties.

  • Electrical and Thermal Conductivity:

Good Electrical Conductivity: While CuNi6's electrical conductivity is slightly lower than that of pure copper, it still provides sufficient conductivity for electrical cables, wires, and other electrical components.

Excellent Thermal Conductivity: The alloy's copper content ensures high thermal conductivity, making it an ideal material for heat exchangers, cooling systems, and thermal management systems where efficient heat transfer is essential.

  • Weldability and Fabrication:

Weldability: CuNi6 can be welded using conventional techniques such as TIG (Tungsten Inert Gas) and MIG (Metal Inert Gas) welding, although it requires proper control of heat to avoid oxidation or defects.

Formability: This alloy is highly formable, and it can be drawn into fine wires, extruded into tubes, or rolled into sheets, making it versatile for a wide range of industrial and manufacturing applications.

 

Applications:

  • Marine and Offshore Applications: Due to its excellent seawater resistance, CuNi6 is commonly used for seawater piping, heat exchangers, condensers, valves, and marine hardware exposed to saltwater and harsh environmental conditions.
  • Electrical Components: It is used in electrical cables, connectors, wires, and other electrical components that require good electrical conductivity combined with corrosion resistance.
  • Heat Exchangers and Cooling Systems: CuNi6 is highly suitable for heat exchangers, cooling systems, and condensers that operate in marine, chemical, or industrial environments, where both thermal conductivity and corrosion resistance are essential.
  • Chemical Processing Equipment: CuNi6 is used in chemical processing equipment and industrial piping where resistance to mild acidic and alkaline solutions is required.

 

Advantages of CuNi6 NC010 2.0807 Copper-Nickel Alloy Wire:

  • Excellent Corrosion Resistance: The 6% nickel content offers superior resistance to seawater corrosion, making CuNi6 an excellent choice for marine and offshore applications.
  • Moderate to High Strength: CuNi6 combines moderate strength with ductility, making it a versatile material for components that must endure mechanical stress while retaining formability.
  • Good Thermal and Electrical Conductivity: The alloy retains good electrical and thermal conductivity, making it suitable for use in heat exchangers, cooling systems, and electrical systems.
  • Resistance to Biofouling: Ideal for use in environments like heat exchangers and seawater-cooled systems, where biofouling and scaling could affect system efficiency.
  • Ease of Fabrication: CuNi6 is easily worked into various shapes (such as wire, tubes, sheets) and is suitable for use in a wide variety of manufacturing processes.

 

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

 

 

 

 

 

 

 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Manufacturer,Exporter,Seller

  • Year Established:

    2003

  • Total Annual:

    230000000-240000000

  • Employee Number:

    1400~1500

  • Ecer Certification：

    Verified Supplier

Company Overview: Jiangyin Chengxin Alloy Material Co., Ltd has more than 20 years of experience as the lead.ing alloy wire manufacturer in China. We offer a wide range of services from fine wire drawing toresistance wire manufacturing. Since the beginning, our specialty has been the quality and pre... Company Overview: Jiangyin Chengxin Alloy Material Co., Ltd has more than 20 years of experience as the lead.ing alloy wire manufacturer in China. We offer a wide range of services from fine wire drawing toresistance wire manufacturing. Since the beginning, our specialty has been the quality and pre...

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Get in touch with us

  • Reach Us
  • Jiangyin Chengxin Alloy Material Co., Ltd ，
  • Building 3, No. 29, Beitanghe East Road, Qinglong Street, Tianning District, Changzhou City, Jiangsu Province
  • https://www.heatingalloywire.com/

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