Versatile CuNi6 Wire for Electrical Heating Elements in Household Appliances and Industrial Equipment

• Customization: Available
• Application: Aviation, Electronics, Industrial, Medical, Chemical
• Standard: JIS, GB, DIN, BS, ASTM, AISI
• Model NO.: CuNi40 6J40 CuNi1 CuNi2 CuNi6 CuNi8 CuNi10
• Type: Nickel Wire
• Powder: Not Powder
• Model No.: CuNi Wire
• Conductor Material: Copper
• Sheath Material: Customized
• Density: 8.9g/cm3
• Emf Vs Cu (μV/ 0c) (0~100 0c): -8
• Condition: Soft Annealed
• Certification: ISO9001
• TCR X10-6 / 0c (20~600 0c): <100
• Melting Point: 1085
• Transport Package: Carton or Wooden Case
• Specification: accept customization
• Trademark: Victory
• Origin: China
• Production Capacity: 50000kgs

Product Description

Product Description

 

Hot Sale CuNi1 Resistance Wire (NC003) - Customizable Heat-Resistant CuNi Wires at Competitive Prices

Manganin alloy is a specialized electrical resistance alloy composed mainly of copper, manganese, and nickel. It offers a low resistance temperature coefficient, minimal thermal EMF relative to copper, excellent long-term stability, and superior weldability and workability. These properties make it ideal for high-precision instruments for measuring voltage, current, resistance, and more. Manganin also serves as a reliable heating wire for low-temperature applications, such as air-conditioning systems and household heating devices.

Copper Nickel Alloy Series

• Constantan CuNi40 (6J40), CuNi1, CuNi2, CuNi6, CuNi8, CuNi10, CuNi14, CuNi19, CuNi23, CuNi30, CuNi34, CuNi44.

Dimensions Available

• Wire: 0.02-7.5mm
• Rod: 8-50mm
• Ribbon: 0.050.2-2.06.0mm
• Strip: 0.055.0-5.0250mm

Other Alloy Series We Offer:

• FeCrAl Alloy: OCr15Al5, 1Cr13Al4, 0Cr21Al4, 0Cr21Al6, 0Cr25Al5, 0Cr21Al6Nb, 0Cr27Al7Mo2
• NiCr Alloy: Cr20Ni80, Cr30Ni70, Cr20Ni35, Cr20Ni30, Cr15Ni60
• CuNi Alloy: NC003, NC010, NC012, NC015, NC020, NC025, NC030, NC040, NC050, Constantan, 6J8/11/12/13
• Welding Wire: ERNiCrMo-3/4/13, ERNiCrFe-3/7, ERNiCr-3/7, ERNiCu-7, ERNi-1, ER70S-6
• Thermocouple Alloy: K, J, E, T, N, S, R, B, KX, JX, EX, TX, NX
• Inconel Alloy: Inconel 600, 601, 617, X-750, 625, 690, 718, 825
• Incoloy Alloy: Incoloy 800, 800H, 800HT, 825, 925
• Hastelloy Alloy: HC-276, C-22, C-4, HB, B/2/3, X, N
• Monel Alloy: Monel 400, K500
• High-Temperature Alloys: A-286, Nimonic 80A/90, GH131, GH1140, GH36, GH2706, GH2901, GH3625, GH3536, GH4169
• Precision Alloy Series: 1J33, 3J01, 3J9, 4J29, 4J32, 4J33, Invar36, 4J45, FeNi50
• Thermal Spray Alloy: Inconel 625, Ni95Al5, Monel 400, 45CT, HC-276, K500, Cr20Ni80

 

Detailed Photos

CuNi wire, or copper-nickel alloy wire, is valued for its strong corrosion resistance, stable resistivity, and durability. Made primarily from copper and nickel, it performs well in marine environments, chemical processing, and electrical devices. With high thermal stability, CuNi wire is ideal for precision instruments, resistance measurement, and heating elements in systems like air conditioning and household heaters. It's also easy to weld and shape, making it suitable for use in aerospace, automotive, and energy sectors. Available in various alloy ratios (like CuNi10, CuNi30, and CuNi40), CuNi wire offers flexibility for a wide range of applications.

 

 

CuNi wire can be precisely customized to meet specific requirements, with the surface color of the wire varying based on the copper and nickel content. Higher copper content typically gives the wire a warmer, reddish hue, while a higher nickel concentration results in a cooler, silver-grey appearance.

This customization in composition allows CuNi wire to be tailored not only in terms of performance-such as corrosion resistance and conductivity-but also in aesthetic qualities, providing a suitable solution for applications requiring specific visual and functional characteristics.

 

The products are securely packaged in either cardboard or wooden boxes, depending on the order requirements.

Before shipment, we update the spectral analysis and product images for your review.

Careful packaging ensures the goods remain in perfect condition, guaranteeing safe delivery to the customer.

 

Parameters

 

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Company Profile

Our company Principle is  " Quality first, Customer first".
CHANGZHOU DLX ALLOY CO, LTD was established in 2002 and has got Iso9001 International Quality Management System Certificate and SGS Certificate. Our factory is professional in researching and producing special alloy material. From melting, drawing, heat treatment, finishing and testing .We offer nickel-based, copper-based, and iron-based alloys, including super alloy, welding materials, anti-corrosion alloy, precision alloy, FeCrAl alloy, NiCr alloy, CuNi alloy, thermocouple and etc, in the form of wire, strip, ribbon, bar, tube, plate.

If any requirements and questions, please feel free to reach:
Sophie Wang | Sales 13275217619
International Sales Depart.  
Jiangsu Victory Technology Co., Ltd 
A: NO.32 West Taihu Road, Xinbei District, Changzhou, Jiangsu 
 

FAQ

What is your working time and contacting information?

Monday-Saturday : 7:30AM-17:00PM (Beijing time, GMT+08.00) We have public holiday during May.1-3,
Oct.1-7 and Chinese New Year holiday . Pls email us during our holiday if u have any question.

Do you provide free samples?
Yes,we can provide a free sample for testing,buyer should bear all the shipping costs.

What is your payment terms?
T/T,L/C,D/A,D/P,Western Union,MoneyGram,Paypal

What is the lead time?
Usually sample lead time is 7 days after payment has been confirmed.