Easy Fabrication Nickel205 / N02205 Pure Nickel Wire For Technological Applications

Easy Fabrication in Nickel205/N02205 Pure Nickel Wire for Technological Applications

Nickel 205 (N02205) is a high-purity nickel alloy, similar to Nickel 201, with a nickel content of at least 99.6%. It is specifically designed for applications that require excellent corrosion resistance and high thermal and electrical conductivity. This alloy offers outstanding resistance to corrosive environments, including alkaline and neutral media, making it ideal for use in chemical, petrochemical, and marine applications. Nickel 205 is also resistant to stress corrosion cracking and embrittlement in harsh conditions. It maintains good mechanical properties at elevated temperatures (up to 600°C or 1112°F) and exhibits excellent formability and weldability, making it easy to fabricate into various shapes, particularly wire and thin sheets. The alloy's non-magnetic nature and excellent conductivity make it ideal for electronic and electrical applications. It is commonly used in applications such as electrical contacts, resistors, and heat exchangers where resistance to corrosion and high performance are critical.

Nominal Chemical Composition (%)

Size Range

Physical Properties (at room temperature)

Mechanical Properties (for cold drawn annealed wire)

Key Features of Nickel 205 (N02205) Pure Nickel Wire:

• High Purity Nickel (99.6% minimum)

Nickel 205 has a very high purity (greater than 99.6%), which imparts excellent resistance to oxidation and corrosion, particularly in alkali and acidic environments.

• Superior Electrical and Thermal Conductivity

It is an excellent conductor of both electricity and heat, which makes it ideal for use in electronic and electrical applications, such as resistors, capacitors, and high-temperature wires.

• Corrosion Resistance

Nickel 205 offers good resistance to many corrosive environments, including alkalis, organic acids, and seawater. It is especially resistant to stress corrosion cracking in neutral and mildly alkaline environments.

• Non-Magnetic

Like other pure nickel alloys, Nickel 205 is non-magnetic, making it suitable for applications where magnetic properties could interfere with performance.

• Formability

Nickel 205 is highly malleable, making it easy to form into wire, sheet, or other shapes. This makes it suitable for manufacturing electrical cables and fine wire applications.

• Weldability and Fabrication

It exhibits good weldability using common welding methods such as TIG, MIG, and resistance welding. It is also suitable for brazing and soldering.

Applications of Nickel 205 (N02205) Pure Nickel Wire:

• Chemical Processing Industry:

Electroplating: Nickel 205 is often used in electroplating processes, where its high purity and corrosion resistance ensure durable coatings.

Chemical Reactors and Equipment: Used for components like reactors, tanks, and piping systems exposed to aggressive chemicals, particularly in alkaline environments.

• Electrical and Electronic Components:

Wire and Cable: Nickel 205 wire is used in electrical systems, especially for applications requiring high conductivity and resistance to corrosion, such as in marine or chemical plant environments.

Resistance Wire: The alloy's electrical properties make it suitable for resistance wire in high-temperature or corrosive environments.

• Marine Industry:

Seawater-resistant Components: The alloy's excellent resistance to seawater corrosion makes it ideal for marine applications, such as seawater cooling systems and parts exposed to marine atmospheres.

• Aerospace:

High-temperature Wire: Used for wiring in aerospace applications, especially where high temperatures and potential exposure to corrosive gases are present.

• Heat Exchangers and Boilers:

Heat Transfer Equipment: Its resistance to high temperatures and corrosion allows Nickel 205 to be used in heat exchangers, condensers, and boiler tubes.

• Hydrogen Environments:

Hydrogen Service: Due to its resistance to hydrogen embrittlement, Nickel 205 wire is used in environments where hydrogen gas is present, such as in hydrogen storage or distribution systems.

• Vacuum Systems:

Vacuum Tubes and Seals: Used in vacuum tube components and seals due to its low magnetic permeability and resistance to oxidation.

• Welding Applications:

Welding Electrodes: Nickel 205 wire is used in welding, particularly for joining nickel and nickel alloys in high-corrosion environments.

Summary:

Nickel 205 is employed in various industries that demand high-purity materials with excellent corrosion and temperature resistance. Its applications span from chemical reactors to electronics, marine, aerospace, and welding, where its properties ensure reliability and durability.

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 preci.sion of our products. We have the tightest tolerances and deliver within a few days to a fewweeks. As a result, we have become the leading alloy wire supplier in the industry.

Senphus Subsidiaries:

• Jiangyin Chengxin Alloy Material Co., Ltd.
• Jiangyin Senphus Electrical Materials Co., Ltd.
• Jiangsu Xiangcheng Supply Chain Management Co., Ltd.

Jiangyin Chengxin Alloy Material Co., Ltd.: With nearly 20 years of experience, Jiangyin Chengxin is a leading alloy wire manufacturer in China. We offer a wide range of services, from fine wire drawing to resistance wire manufacturing. Our specialty lies in the quality and precision of our products, achieving the tightest tolerances and delivering orders within days to weeks. As a result, we have established ourselves as the premier supplier of alloy wire in the industry.

Our product range includes:

• Copper-nickel alloys (CuNi1-CuNi44)
• Karma (Nikrothal L/Evanohm/Alloy 800)
• Manganin and Constantan
• Nickel-chromium alloys
• Thermocouple alloys (Type K, N, E, T, J)
• Thermocouple extension wire
• PTC thermistor resistance alloy
• Pure nickel wire and Monel alloy

These alloys are available in various forms, including wire, ribbon, stranded, and enamelled. Major applications include seat heating, underfloor heating, military projects, aerospace, household appliances, heating wire, mechanical and electrical plants, and temperature instruments. Our manufacturing processes are ISO 9001:2015 certified, and we specialize in fine and ultra-fine wire drawing, offering wire diameters from 0.025 mm (0.001") to 13 mm (0.51") in small batches, medium volumes, and mass production. We maintain a comprehensive quality inspection system, including in-house chemical analysis, chromatographic analysis, metallurgical analysis, pinhole tests, wire construction tests, and tension tests to ensure the highest quality standards.

Senphus Electrical Material Co., Ltd.: Founded in 2003, Senphus Electrical Material Co., Ltd. integrates research, manufacturing, and sales of electric heating alloys, heating cables, heating wires, and heating products. Leveraging over a decade of technical expertise in heating alloy wire, we have adopted advanced heating cable technology and machinery, successfully developing heating cables, temperature controllers, and temperature control systems suitable for building heating, pipe insulation, outdoor snow melting, wind power blade production, car seat heating, and healthcare applications.

The company is recognized as a high-tech enterprise in Jiangsu Province and a small giant enterprise in Jiangyin City, specializing in innovative technologies. We operate the "Wuxi Heating Cable Engineering Technology Research Center" and collaborate with experts from renowned domestic universities. Our portfolio includes 5 invention patents and over 30 utility model patents, showcasing our strong research and development capabilities.

With an annual output exceeding 1,000 tons of thermal alloy wire and an output value of approximately 105 million yuan, our products are well-received in markets such as the UK, Italy, Canada, Peru, and Spain. Our heating cables generate an annual output value of over 80 million yuan, with exports to Germany, Japan, the United States, Malaysia, Denmark, Brazil, and other countries.

The company has successfully passed multiple quality management system certifications, including IATF 16949, ISO 9001, ISO 14001 (Environmental Management System), and ISO 45001 (Occupational Health and Safety Management System). Our heating cables and related products have also obtained test reports from the Shanghai Cable Research Institute Test Center and received certifications such as UL (United States), VDE (Germany), CE (European Union), and RoHS.

Commitment to Quality: We adhere to the business commitment of "Reputation First, Quality First, Customer First" and uphold the quality policy of "Integrity-Based, Quality-Oriented, Excellent Service." We are dedicated to providing accurate products and professional services, and we look forward to collaborating sincerely with you to achieve mutual success.