| Application: | Aviation, Electronics, Industrial, Medical, Chemical |
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| Standard: | JIS, GB, DIN, BS, ASTM, AISI |
| Purity: | >99.99% |
| Alloy: | Alloy |
| Type: | Nickel Bar |
| Powder: | Not Powder |
| Samples: |
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| Customization: |
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Audited Supplier A pure nickel rod is a cylindrical metal object made entirely of nickel with a high degree of purity. Here's a detailed description of its characteristics:
Material Composition: A pure nickel rod is composed of 99.9% or higher nickel content, with minimal or negligible amounts of other elements. This high purity level ensures superior mechanical, electrical, and thermal properties.
Appearance: Pure nickel rods typically have a silver-white metallic luster, similar to stainless steel but with a slightly warmer tone. They are smooth and uniformly cylindrical in shape, with precise dimensions determined by manufacturing standards.
Dimensional Specifications: Pure nickel rods come in various standard diameters and lengths, ranging from a few millimeters to several centimeters in diameter and from a few centimeters to several meters in length. These dimensions can be customized based on specific application requirements.
Mechanical Properties: Pure nickel rods exhibit excellent mechanical properties, including high tensile strength, ductility, and toughness. They are capable of withstanding mechanical stress and deformation without fracturing or failing under normal operating conditions.
Corrosion Resistance: Nickel is known for its exceptional corrosion resistance, making pure nickel rods suitable for use in corrosive environments, such as chemical processing, marine applications, and aerospace components. They resist corrosion from acids, alkalis, saltwater, and other corrosive substances.
Electrical Conductivity: Nickel is also an excellent conductor of electricity, making pure nickel rods suitable for electrical and electronic applications, such as wiring, connectors, and electrical contacts. They offer low electrical resistance and maintain conductivity over a wide range of temperatures.
Thermal Conductivity: Pure nickel rods have good thermal conductivity, allowing them to efficiently transfer heat. This property makes them suitable for heat exchangers, thermal management systems, and other applications where heat dissipation is crucial.
Machinability: Pure nickel rods are generally easy to machine, allowing for the fabrication of complex shapes and components using conventional machining techniques such as turning, milling, drilling, and grinding.
Overall, pure nickel rods are versatile materials with a wide range of industrial applications due to their exceptional combination of mechanical strength, corrosion resistance, electrical conductivity, and thermal properties. They are used in sectors such as aerospace, automotive, electronics, chemical processing, and manufacturing.
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item
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Pure Nickel Rod N4 N6 Ni201 Ni200
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Type
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Pure Nickel Rod
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Application
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Chemical processing,Electronics,Aerospaces,Marine Industry,Energy Generation,Medical Device..
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Grade
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N4 N6 Ni201 Ni200
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Alloy Or Not
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Is Alloy
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Place of Origin
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China
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Model Number
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Ni201 Ni200
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Ni Proportion
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99% 99.2%
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Density(g/cm3)
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8.9
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Melting point(ºC)
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1440
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Resistivity(µΩ.m)20ºC
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0.08
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Tensile strength(Mpa)
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450
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Temperature coefficient (α×10-6/ºC)
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5300~6300
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ThermalEMF VS copper
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-23
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Features
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pure nickel rods are versatile materials with a wide range of industrial applications due to their exceptional combination of mechanical strength, corrosion resistance, electrical conductivity, and thermal properties. |
Pure nickel rods find applications across various industries due to their unique combination of properties. Some common applications include:
Chemical Processing: Pure nickel rods are used in the chemical industry for equipment such as reactors, vessels, and piping systems that handle corrosive chemicals. Nickel's resistance to corrosion makes it suitable for applications involving acids, alkalis, and other corrosive substances.
Electronics: In electronics manufacturing, pure nickel rods are utilized for components such as electrical contacts, connectors, and lead frames. Nickel's excellent electrical conductivity and resistance to oxidation make it an ideal material for ensuring reliable electrical connections.
Aerospace: Aerospace applications often require materials that can withstand extreme temperatures and harsh environments. Pure nickel rods are used in aircraft components, such as turbine blades, engine parts, and heat exchangers, where their high strength, corrosion resistance, and thermal conductivity are advantageous.
Marine Industry: In the marine sector, where exposure to saltwater and atmospheric corrosion is a concern, pure nickel rods are employed in components like ship propellers, valves, and piping systems. Nickel's resistance to corrosion makes it suitable for use in marine environments.
Energy Generation: Pure nickel rods are utilized in power generation facilities for applications such as steam turbines, heat exchangers, and condenser tubes. Nickel's resistance to oxidation and high-temperature strength make it suitable for these demanding environments.
Medical Devices: Nickel is used in medical devices and equipment due to its biocompatibility and resistance to corrosion in bodily fluids. Pure nickel rods may be used in applications such as surgical instruments, implants, and diagnostic equipment.
Automotive Industry: Nickel rods find applications in the automotive industry for components like exhaust systems, catalytic converters, and sensors. Nickel's resistance to high temperatures and corrosive gases makes it suitable for these applications.
Electroplating: Pure nickel rods are used as anodes in electroplating processes to apply a nickel coating onto metal substrates. Nickel plating provides corrosion resistance, wear resistance, and decorative finishes to various products.
Telecommunications: Pure nickel rods are used in telecommunications equipment for components like antennas, connectors, and waveguides. Nickel's electrical conductivity and corrosion resistance make it suitable for transmitting signals reliably.
Jewelry: In jewelry making, pure nickel rods may be used to create nickel alloy jewelry or as a base material for electroplating with precious metals like gold or silver.
These are just a few examples of the diverse applications of pure nickel rods across different industries, highlighting their versatility and importance in modern manufacturing and technology.
The production process of pure nickel bars typically involves several steps, including ore extraction, purification, alloying (if necessary), casting, and finishing. Here's an overview of the general process:
Ore Extraction: The first step in producing pure nickel involves extracting nickel-containing ores from the earth. Nickel ores are typically found in two forms: sulfide ores and laterite ores. Sulfide ores are generally processed through pyrometallurgical techniques, while laterite ores are processed through hydrometallurgical techniques.
Ore Processing and Concentration: Once the ore is extracted, it undergoes processing to concentrate the nickel content. This may involve crushing, grinding, and flotation to separate the nickel-bearing minerals from the gangue minerals.
Throughout the production process, quality control measures are implemented to ensure that the final product meets the required chemical composition, mechanical properties, and dimensional tolerances. Additionally, environmental and safety considerations are taken into account to minimize the impact of the production process on the environment and ensure the safety of workers.
Smelting: In the case of sulfide ores, smelting is the next step. Smelting involves heating the concentrated ore with carbon or another reducing agent in a furnace to extract the nickel metal. The resulting product is a nickel matte, which contains various impurities such as sulfur, iron, and other metals.
Refining: The nickel matte undergoes refining to remove impurities and further purify the nickel. This is typically done through processes such as leaching, solvent extraction, and electrowinning or electrorefining.
Alloying (Optional): Depending on the desired properties of the final product, pure nickel may be alloyed with other metals such as copper, chromium, or iron to improve its mechanical or chemical properties.
Casting: Once the nickel is purified and alloyed (if necessary), it is melted and cast into ingots or billets using techniques such as vacuum induction melting (VIM) or electroslag remelting (ESR). These ingots or billets serve as the raw material for further processing into bars.
Hot Rolling: The cast ingots or billets are then heated and hot rolled into intermediate shapes such as bars or blooms. Hot rolling helps refine the microstructure of the material and achieve the desired dimensions.
Cold Rolling (Optional): In some cases, the hot-rolled intermediate shapes may undergo cold rolling to further refine the microstructure and improve mechanical properties such as strength and ductility.
Annealing: After hot or cold rolling, the nickel bars may undergo annealing, a heat treatment process that helps relieve internal stresses and improve the material's mechanical properties.
Finishing: The final step involves cutting, machining, and surface treatment of the nickel bars to meet the required dimensional tolerances and surface finish specifications.
How can I contact with your company?
We are always ready to serve you via Email, Telephone, Fax, Skype, Whatsapp or Mobile phone.
Phone:+86-13218687867
What is your working time?
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 . For detail,please see our update holiday notice.
During these period, if you have a demand, Please send me an email.
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.
Normal order is 10-30days,it depends on customers' quantity.
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