Pure Nickel Wire N02200/Nickel 200/2.4060/NS5200/N5 for Thermal Conductivity and Corrosion Resistance

Pure Nickel, specifically Nickel 200, is a commercially pure nickel alloy consisting of 99.6% nickel, with small amounts of iron and other elements. Known for its excellent corrosion resistance, Nickel 200 performs well in a wide range of corrosive environments, including acids, alkalis, and seawater. It is highly resistant to oxidation and is non-magnetic, making it suitable for applications in industries where magnetic properties are a concern.

Nickel 200 is also known for its good thermal and electrical conductivity, as well as its ability to maintain mechanical properties at elevated temperatures. It is widely used in chemical processing, electronics, aerospace, and food processing industries. Its strength and durability under harsh conditions make it ideal for components like pipes, tanks, and heat exchangers, as well as in applications requiring resistance to corrosion and heat. Nickel 200 is versatile and widely used in both industrial and commercial applications.

Trade Name

Nominal Chemical Composition (%)

Size Range

Physical Properties (at room temperature)

Mechanical Properties (for cold drawn annealed wire)

Some key features of Nickel200 alloy include:

• Corrosion Resistance: Nickel 200 offers excellent corrosion resistance in reducing and neutral media, as well as in oxidizing atmospheres, provided the oxidizing media allows the formation of a passive oxide film. This oxide film accounts for the alloy's excellent resistance to corrosion in caustic environments.
• High Purity: It is a commercially pure wrought nickel with a maximum carbon level of 0.15%, which contributes to its ductility and corrosion resistance.
• Thermal and Electrical Conductivity: Nickel 200 provides high thermal and electrical conductivity compared to nickel-base alloys and low alloy steels, making it suitable for applications requiring efficient heat and electricity transfer.
• Mechanical Properties: The alloy has a tensile strength of 462 MPa and a yield strength of 148 MPa, indicating good strength and ductility. It also has an elongation of 45%, showcasing its ability to deform under stress without fracturing.
• Thermal Expansion Coefficient: With a mean coefficient of thermal expansion between 20-100°C of 13.3 µm/m°C, Nickel 200 has a moderate rate of thermal expansion, ensuring dimensional stability across temperature changes.
• Fabrication and Heat Treatment: Nickel 200 can be shaped through all hot working and cold working practices. It can be hot worked between 1200°F and 2250°F, with heavy forming carried out at temperatures above 1600°F. Annealing is performed at temperatures between 1300°F and 1600°F.

These features make Nickel 200 an ideal material for applications requiring high corrosion resistance, thermal and electrical conductivity, and good mechanical properties.

Application:

• Chemical Processing Equipment: Nickel 200 is used in chemical processing equipment due to its high resistance to many corrosive environments, making it ideal for handling chemicals and maintaining product purity.
• Electronic Components: The alloy is utilized in the manufacturing of electronic components where its excellent electrical conductivity and corrosion resistance are beneficial.
• Aerospace Components: Nickel 200 finds application in aerospace components, engine parts, and aerospace equipment due to its high strength, corrosion resistance, and heat resistance.
• Heat Exchangers: It is commonly used in heat exchangers, particularly in industries where resistance to corrosive environments is required.
• Marine Applications: The alloy is used in marine applications such as shipbuilding, offshore platforms, and seawater handling equipment due to its resistance to seawater corrosion.
• Food Processing: Nickel 200 is used in food processing equipment and handling due to its corrosion resistance and the ability to maintain product purity.
• Synthetic Fibers: It is used in the production and handling of synthetic fibers where its resistance to caustic alkalis is advantageous.
• Rocket Motors: Nickel 200 is employed in rocket motors and other missile components where its strength and temperature resistance are crucial.
• Piping and Equipment with Alkalis: The alloy is used in piping and equipment used in conjunction with alkalis, leveraging its resistance to caustic environments.

These applications highlight the versatility and importance of Nickel 200 alloy in various industries where high corrosion resistance, mechanical strength, and temperature resistance are essential.

Nickel 200 and 201 alloys are used as leads for electrical & electronic components & as lead-in-wire components for lamps. They are used in making wire mesh & filters for chemical & petrochemical industry. They are also used in Ni-Cd batteries, for welding overlay, and for making flux cored wires for welding applications. Nickel 205 is typically used for transistor housings, lead wires, anodes for electronic valves, and for making wire mesh and filters for chemical and petrochemical industry.

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.