+
  • 0060cc9d-d3a2-4746-819e-059126b0455c(1736315140414).jpg
  • 95f5edd7-7468-4ecc-aeaf-6be8dfc58ebe.jpg
  • cefe3003-3780-4ec8-b968-266404ec5bd7.jpg
  • 3c7213ea-2a77-4ac8-9ce3-7ac43ba81214.jpg
  • WPS图片(4).png
  • WPS图片(3).png
  • WPS图片(1).png
  • WPS图片(2).png

Rhenium powder

Rhenium is a highly unique metal element with significant application value, typically exhibiting a silvery appearance with the characteristic luster of metals. This coloration distinguishes it visually from some other metals, and under different lighting conditions, its luster displays certain visual characteristics.
  • Commodity name： Rhenium powder

Number:

Category:

3D Printing Metal Powder Series

E-mail:

sales1@jinghuangnm.com

Key words:

Get Quote
Related Products
  • Product Description

  • Product Overview:

     

           Rhenium is a very unique metal element with significant application value, usuallyexhibiting a silvery appearance with a metallic luster. This color distinguishes it from some other metals, and under different lighting conditions, its luster shows certain visual characteristics. Rhenium has a hexagonal close-packed crystal structure, and its density ranks fourth among elements, only after platinum, iridium, and osmium. Its high density gives it a unique performance in terms of mass and volume relationships, which also affects its physical properties in some practical applications, such as its contribution to the overall material density when preparing alloys and other materials.

    Rhenium has the third highest melting point among all elements, after tungsten and carbon, reaching about 3186°C, and its boiling point is the highest among all elements, reaching about 5596°C. Such high melting and boiling points demonstrate its strong resistance to high temperatures, allowing it to maintain a solid state and good structural stability in high-temperature environments, laying a solid foundation for its applications in high-temperature related fields.

    Commercial rhenium is generally in powder form and can be pressed or sintered in vacuum or hydrogen to form a highly solid state, with a density of over 90% of the metallic state. Rhenium metal has high ductility when annealed, allowing it to be bent and rolled. Rhenium-molybdenum alloys are superconductors at 10K, while tungsten-rhenium alloys have superconducting temperatures between 4 to 8K. Rhenium metal becomes a superconductor at 1.697+0.006K, and rhenium metal blocks can resist alkalis, sulfuric acid, hydrochloric acid, dilute nitric acid (non-concentrated nitric acid), and aqua regia under standard temperature and pressure. Rhenium is very suitable for manufacturing high-temperature alloy components for jet engines and for producing lead-free, high-octane gasoline catalysts.

    Product Parameters:

    Name

    Purity

    Specification

    Appearance

    Usage

    Rhenium Powder 99.99% 20−30um Gray metallic powder Rhenium element standard sample; base material for various rhenium components; rhenium element additives for various high-temperature alloys;
    Rhenium Powder 99.999% 20−30um Gray metallic powder Rhenium element standard sample; base material for various rhenium components; rhenium element additives for various high-temperature alloys;
    Rhenium Granules 99.99% 1-10mm Irregular block shape Can be used as rhenium element additives in ultra-high temperature alloy manufacturing
    Rhenium Granules 100.00% 1-10mm Irregular block shape Can be used as rhenium element additives in ultra-high temperature alloy manufacturing
    Rhenium Granules 99.99% φ22*6.6mm Silver metallic cylinder Superalloy additives, commonly used in the manufacture of modern high-speed aircraft engine component base alloys, as well as aerospace equipment components and other ultra-high temperature fields.
    Rhenium Bars 99.99% Square bars (12-16)*(12-16)*(150-500)mm; round bars D(10-20)*L(50-300)mm Silver metallic bars, square rods Used in the manufacture of alloys and ultra-heat-resistant alloys in high-tech fields. Due to its special metallic properties, it is often used in the production of ultra-high temperature materials, serving as rhenium element additives in precision casting of ultra-heat-resistant alloys.
    Rhenium Sheets 99.98% Thickness 0.1-25mm, width ≤350mm, length unlimited. Silver metallic foil Mainly used for structural and resistive components in high-tech equipment; electrode materials under high temperature and harsh conditions, manufacturing components for aerospace equipment, etc.
    Ultra-thin Rhenium Foil 99.99% Thickness as thin as 0.01mm, width 40-50mm, length as per user requirements Bright silver foil Rhenium foil is mainly used as electrode materials under high temperature and harsh working conditions. In the semiconductor and electronics industries, it is used to make electronic tube components and ultra-high temperature heaters for metal evaporation. These high-temperature heating components need to operate under special conditions. Compared to other materials, pure rhenium heating components have superior electrical properties, longer lifespan, and significant resistance to harsh working atmospheres, making them favored by users; they are also used in the manufacturing of aerospace equipment components.
    Tungsten-Rhenium Wire (WRe25) 99.99% φ0.1, φ0.2, φ0.25, φ0.3, φ0.35, φ0.5 Silvery-white wire material Tungsten-rhenium alloys have good electrical conductivity, ductility, and processability. Their wire materials can be used for high-temperature thermocouples and cathode wires.
    Tungsten-Rhenium Wire (WRe5) 99.99% φ0.1, φ0.2, φ0.25, φ0.3, φ0.35, φ0.5 Silvery-white wire material Tungsten-rhenium alloys have good electrical conductivity, ductility, and processability, used for bundling in high-temperature single crystal sapphire furnaces, and can also be used for resistance wires, filaments, and ion source wires.
    Tungsten-Rhenium Wire (WRe3) 99.99% φ0.1, φ0.2, φ0.25, φ0.3, φ0.35, φ0.5 Silvery-white wire material Tungsten-rhenium alloys have good electrical conductivity, ductility, and processability, used for bundling in high-temperature single crystal sapphire furnaces, and can also be used for resistance wires, filaments, and ion source wires.
    Tungsten-Rhenium Thermocouple Wire (WRe5/26) 99.99% φ0.25, φ0.35, φ0.5, φ1.0 Silvery-white wire material High-temperature furnace thermocouple temperature measurement, used in vacuum, hydrogen, and inert atmospheres, with a temperature range of 0~2300°C.
    Tungsten-Rhenium Thermocouple Wire (WRe3/25) 99.99% φ0.25, φ0.35, φ0.5, φ1.0 Silvery-white wire material High-temperature furnace thermocouple temperature measurement, used in vacuum, hydrogen, and inert atmospheres, with a temperature range of 0~2300°C.

     

Get Quote

Note: Please leave your contact information and our professionals will contact you as soon as possible!

Submit