Low Temperature Coefficient Of Resistivity Wire Alloy 60/ CuNi6 Round / Ribbon

Product Specification

Low Temperature Coefficient Of Resistivity Wire Alloy 60/ CuNi6 Round / Ribbon Shape 0.15mm 0.3*4mm For Heating Mats​

Product Description:

CuNi6 alloy wire is also known as "Cu Prothal 10" and "NC 6" in addition to being called CuNi6. These are some of the other common names for this alloy wire.

Chemical Content, %

Mechanical Properties

1. Good mechanical properties:
   • High tensile strength: It can withstand relatively high mechanical stress without easy breakage or deformation, which is important for applications where the wire may be subjected to tension, bending, or other mechanical forces. This makes it suitable for use in environments where the wire needs to maintain its structural integrity, such as in some industrial heating elements or electrical equipment that may experience vibration or movement.
   • Good bending proof performance: It can be bent to a certain extent without significant damage to the wire, allowing for easier installation and shaping in various applications.
2. Resistance characteristics:
   • Higher resistance than copper: Compared to pure copper wire, CuNi6 alloy wire has a higher resistivity, which means it can generate more heat per unit of current passing through it. This makes it an efficient material for use in resistance heating applications, as less wire is needed to achieve the desired heating effect, saving space and material costs.
3. Temperature stability:
   • High temperature resistance: It can operate at relatively high temperatures up to 220 °C without significant degradation in its properties. This is beneficial for applications that require the wire to function in high-temperature environments, such as in some industrial heating processes or high-temperature electrical equipment.
   • Low temperature coefficient of resistivity: The change in resistance of CuNi6 alloy wire with temperature is relatively small compared to some other materials. This ensures a more stable electrical performance over a wide range of temperatures, which is important for applications where accurate resistance control is required.
4. Corrosion resistance:
   • Good resistance in certain environments: In normal atmospheric conditions at 20 °C, CuNi6 alloy wire has good corrosion resistance. It is also resistant to oxidation, which helps to maintain the wire's performance and lifespan over time. This is particularly important for applications where the wire may be exposed to air, moisture, or other corrosive substances.
5. Non-magnetic property:
   • No interference with magnetic fields: In some applications where magnetic fields may be present, such as in certain electronic devices or near magnetic sensors, the non-magnetic property of CuNi6 alloy wire is an advantage. It ensures that the wire does not interact with the magnetic field and cause interference or errors in the operation of the device.

Main characters of copper nickel alloy grades:

Tankii advantages:

a) Tankii can provide high quality material, excellent design, precise manufacturing,complete specifications, considerate and integrity serivices.
b) Tankii can provide all kinds of electric heating alloy material and elements, including customized products.
c) Tankii can provide a complete solution for you.
d) OEM service can be provided.
e) Product selection
f) Process optimization
g) New product development

Product picture: round wire

Flat wire:

Package:

The core competitiveness of Shanghai Tankii Alloy Materials Co., Ltd. is mainly reflected in the following aspects:

Advanced production equipment: The company has advanced production equipment, providing a hardware foundation for high-quality production of products. From smelting, hot rolling, cold rolling, drawing, heat treatment to product delivery, there is a strict production process control to ensure product stability and consistency. For example, its products such as nickel chromium strips and wires have excellent performance in resistance and high temperature resistance, meeting customers' demand for high-quality alloy materials.
Strict quality control system: The company has passed ISO9001 quality system certification and ISO14001 environmental protection system certification, which means that the company has achieved high standards in product quality and environmental protection. Strict quality control runs through the entire production process, from the procurement of raw materials to the final inspection of products, every link has strict quality testing to ensure that the products meet international standards and customer requirements.
Product diversity and specialization:
Rich product categories: The company's main products include electric heating alloys, precision alloys, thermal spraying materials, thermocouple wires, etc. The product forms are divided into round wire, flat wire, coil round, flat strip, wide foil strip, plate, etc., which can meet the diverse needs of different customers in different fields. Whether it is heating elements in industrial production, resistance materials in the electrical industry, or alloy requirements in other special fields, the company can provide corresponding products.
Professional technical research and development team: The company has been focusing on the field of alloy materials for many years and has a professional technical research and development team that can continuously develop new products and improve existing products to adapt to market changes and customer needs. For example, according to the special requirements of customers, the company can design and produce customized products such as nickel chromium electric bright wire with various materials and specifications.