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Minerals & Metallurgy Non-ferrous Metal Nickel
China Dependable CuNi Alloy Wire CuNi6 NC010 2.0807 for Critical in Electronics Marine Engineering and Renewable Energy Systems for sale
China Dependable CuNi Alloy Wire CuNi6 NC010 2.0807 for Critical in Electronics Marine Engineering and Renewable Energy Systems for sale
China Dependable CuNi Alloy Wire CuNi6 NC010 2.0807 for Critical in Electronics Marine Engineering and Renewable Energy Systems for sale
China Dependable CuNi Alloy Wire CuNi6 NC010 2.0807 for Critical in Electronics Marine Engineering and Renewable Energy Systems for sale

Dependable CuNi Alloy Wire CuNi6 NC010 2.0807 for Critical in Electronics Marine Engineering and Renewable Energy Systems

Price Negotiable
MOQ: 5kg
Delivery Time: 3 days
Brand: Senphus
Product Description

Dependable CuNi Alloy Wire CuNi6 NC010 2.0807 for Critical Applications in Electronics Marine Engineering and Renewable Energy Systems

 

CuNi6 (Copper-Nickel Alloy, 94% Cu and 6% Ni) is a copper-nickel alloy containing approximately 6% nickel, offering an excellent balance of electrical, mechanical, and corrosion-resistant properties. It is well-regarded for its durability, high strength, and resistance to environmental factors such as oxidation, seawater, and various chemicals. These qualities make CuNi6 a versatile material suitable for a wide range of applications.

 

CuNi6 is a versatile copper-nickel alloy, prized for its superior corrosion resistance, mechanical strength, and thermal conductivity, making it suitable for a broad range of industrial and commercial applications. Its balance of properties ensures durability and reliability in challenging environments, particularly in the marine, electrical, and chemical industries. Whether used in marine components, heat exchangers, or precision electronics, CuNi6 stands out as a material that provides long-term performance under demanding conditions.

 

 
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

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Some key features of CuNi-6 include:

 

 

  1. Electrical Resistivity: CuNi6 offers moderate resistivity, making it suitable for precision resistors, thermocouples, and heating elements.
  2. Corrosion Resistance: High resistance to oxidation and corrosion, even in harsh or saline environments.
  3. Thermal Stability: Retains consistent properties over a wide temperature range, ideal for high-temperature applications.
  4. Non-Magnetic Nature: Its non-magnetic behavior is crucial for applications requiring minimal electromagnetic interference.
  5. Excellent Workability: CuNi6 is easy to fabricate, solder, and weld, enabling versatile use across various forms like wires, strips, and sheets.

 

Applications:

  • Marine Engineering:

    • Widely used in marine hardware, heat exchangers, and piping systems for its resistance to biofouling and seawater corrosion.

  • Electrical and Electronic Components:

    • Employed in precision resistors, connectors, and thermocouples due to its stable resistivity and conductivity.

  • Coinage and Decorative Uses:

    • The aesthetic appeal and wear resistance of CuNi6 make it a choice for minting coins and creating decorative elements.

  • Aerospace and Automotive Industries:

    • Used in fuel lines, brake systems, and aerospace components requiring strength, durability, and corrosion resistance.

  • Chemical Processing Equipment:

    • Utilized in storage tanks, valves, and other chemical handling systems due to its resistance to various chemicals and oxidation.

CuNi6 is widely used in electrical resistors, heating elements, thermocouples, precision instrumentation, marine engineering, and chemical processing equipment. Its combination of stability, durability, and resistance makes it a reliable choice for industries requiring consistent performance in demanding conditions.

 

Type CuNi1NC003 CuNi2NC005 CuNi4NC007 CuNi6NC010 CuNi8NC012 CuMn3NC012 CuNi10NC015 CuNi14NC020 CuNi19NC025 CuNi23NC030 CuNi30NC035 CuNi34NC040 CuNi44NC050
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

 

 

 

 

 

 

 

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Company Jiangyin Chengxin Alloy Material Co., Ltd ，
Location Building 3, No. 29, Beitanghe East Road, Qinglong Street, Tianning District, Changzhou City, Jiangsu Province
Contact Person Changfeng Ye

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