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Let's have a "Interstellar"!

Aviation Aerospace Space physics
The pure Rhenium or Rhenium alloy provided by RHENIUMET can be used as the core of spacecraft power systems, components, high-temperature end structural materials, key components of electronic control systems , such as rockets, missiles, satellites, space stations, aerospace flights.

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Flying, our eternal dream!

Aero engines for large commercial aircraft and new fighter jets, Propulsion Engine System of Proximity Space Vehicle
Rhenium, which is a very critical additive element of refractory metal to produce the core of high-temperature and pressure bearing —Superalloy turbine blades for the manufacture of high-thrust aero engines.

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As a national treasure, how can there be no Rhenium ?

Nuclear energy (atomic energy)
RHENIUMET has the technical ability, capacity and qualification experience to manufacture refractory metals and their alloy materials for special purposes such as reactor cladding materials, reactor core vessels, heat exchange devices.

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The dream of a semiconductor powerhouse also
needs our high-quality rhenium!

Electronics, semiconductor coating consumables and high temperature thermal field parts of MOCVD semiconductor equipment
RHENIUMET is committed to providing customers with high-performance rhenium and rhenium alloy sputtering coating targets, evaporation coating particles; MOCVD equipment thermal field solutions: heating coils and accessories; tungsten rhenium heating wire, binding wire, tungsten rhenium probe for detection etc

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Rhenium, here comes! The USA has launched the latest generation of human orthopedic implant material rhenium alloy

RHENIUMET and well-known scientific research institutions in the biomedical field in the United States have jointly developed a new generation of molybdenum-rhenium orthopedic implants and cardiac stent materials, X-ray rotating target components for CT tubes, minimally invasive high-frequency electrosurgical units (scalpels), and cancer cell radiotherapy targeting drug

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Solutions

Through years of technical research and industrialization practice activities, Rhenium is in the special field of new materials and new technologies involving new refractory metals and their alloying.

Powder consumable solutions for metal 3D printing, plasma spraying, laser cladding, and metal MIM

Rheniumet mainly uses international mainstream advanced technologies such as plasma suspension spheroidization, plasma rotary electrode atomization, gas atomization, etc., based on quality assurance, through technical ideas and equipment details Continuous improvement and innovation to minimize the production cost of powder consumables, and accurately customize all kinds of cost-effective elementary metals, alloys, and ceramic spherical powders for users.

Semiconductor, microelectronics industry chip heat dissipation (thermal management) materials, nuclear energy, medical equipment and many other applications, electrical and heat conduction solutions

At present and in the future, the miniaturization and multi-functionalization of electronic components put forward higher requirements for the heat dissipation of the devices. High-performance heat dissipation (thermal management) materials need to have the characteristics of low density, high thermal conductivity, and thermal expansion matching with semiconductor chip materials, good hardness, and excellent air tightness. Tungsten-copper and molybdenum-copper are often preferred as heat sink materials due to the above advantages. UMM customizes a series of high-quality tungsten copper, molybdenum copper products for users.

Material solutions in the aerospace industry

Rheniumet, has excellent mechanical properties even at high temperatures of 2000 ℃ due to its alloy pure rhenium or rhenium-based superalloys, so it is used in the fields of aviation, aerospace, and space science for high temperature and high strength in thermodynamic drive devices. Almost all parts have rhenium. The thrust-to-weight ratio of aero-engines continues to increase, and the technical performance requirements for engine turbine blade materials are also continuously improved.

Solutions for vacuum coating consumables in the optoelectronic industry

Rheniumet produces and supplies various forms of high-quality and high-purity metal evaporation materials and sputtering targets to ensure that users get the best coating quality.

Material solutions for nuclear energy, nuclear power, and nuclear industry

1. Reactor core container and cladding pipe fittings

2. Radiation shielding device components

3. Liquid metal heat exchanger components

Rare metal cultural and creative art collection

It can be customized or manufactured in batches according to the customer's design drawings. Our price is real. We have strict inspections on the quality of materials, such as purity testing, precise control of ingredients, and stable market outlook.

Product center

Since Rhenium provides users with eight series of more than 50 varieties of rhenium products, it has been supplied to nearly 10 countries around the world for a long time.

Hunan Rhenium Rhenium Alloy Material Co., Ltd.

It is a high-tech enterprise specializing in the research and manufacture of rare high melting point metal "rhenium" and "rhenium alloy" materials

Rhenium owns a rhenium technology research center and laboratory that integrates a number of breakthrough key technologies in the entire industry chain of rhenium, and has two major industrial manufacturing bases, namely the extraction and separation and intensive processing of rhenium. Large-scale industrial production capacity for advanced extraction...

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2009year
Founded

50+item
patented technology

100+Ton
Annual production of 5N grade high-purity ammonium rhenate

Application technology

Since Rhenium provides users with eight series of more than 50 varieties of rhenium products, it has been supplied to nearly 10 countries around the world for a long time.

2023 -12

The strengthening effect of rhenium in tungsten carbide-cobalt (WC-Co) hard alloy and the application prospect of superhard alloy materials

Tungsten carbide-cobalt (WC-Co) hard alloy is a material with high hardness, excellent wear resistance, and high corrosion resistance. It mainly consists of tungsten carbide (WC) particles and cobalt (Co) metal phase. Tungsten carbide is an extremely hard ceramic material with very high hardness and wear resistance. However, pure tungsten carbide is brittle and difficult to process and use. Therefore, to improve its toughness and processability, tungsten carbide is usually mixed with cobalt powder and then sintered through a high-temperature sintering process. Cobalt acts as a binder between tungsten carbide particles, increasing the alloy's toughness and ductility. Cobalt also helps to enhance the alloy's corrosion resistance, making it more suitable for applications in various harsh environmental conditions.

2023 -07

The strengthening effect of rhenium in molybdenum-based alloys and the application prospects of molybdenum-rhenium alloy materials.

As one of the representatives of high-temperature alloys, molybdenum-based alloys have been widely used in aerospace, nuclear industry, chemical industry, and other fields. However, there are still some limitations in the mechanical properties and high-temperature stability of molybdenum-based alloys, which has prompted researchers to explore new alloy design strategies and methods of adding alloying elements. Rhenium, as a high-melting point and high-density transition metal, possesses excellent oxidation resistance and corrosion resistance, and thus has been extensively applied in high-temperature alloys. Studies have shown that the addition of rhenium to molybdenum-based alloys can significantly improve the strength, plasticity, and high-temperature stability of the alloys. Furthermore, molybdenum-rhenium alloy materials have broad prospects in aerospace, nuclear industry, and other fields due to their high strength, high temperature durability, and good corrosion resistance. This article will introduce the strengthening effect of rhenium in molybdenum-based alloys and discuss the application prospects of molybdenum-rhenium alloy materials.

2023 -06

The strengthening effect of rhenium in tungsten-based alloys and the application prospects of tungsten-rhenium alloy materials.

By adding rhenium to tungsten, the tungsten-rhenium alloy benefits from the "rhenium effect" and demonstrates a range of excellent properties including high melting point, high hardness, high strength, high ductility, high electrical resistivity, high thermoelectric potential, high recrystallization temperature, low vapor pressure, low electron emission work function, and low ductile-to-brittle transition temperature.

2023 -06

The logical relationship - Strengthening Effect(rhenium effect) of Superalloys and Rhenium

High-temperature alloy, also known as heat-resistant alloy or superalloy, refers to a type of metallic material that is composed primarily of iron, nickel, and cobalt. It is capable of long-term operation under high temperatures of 600℃ or above, as well as certain levels of stress. High-temperature alloys possess high strength at elevated temperatures, good oxidation and corrosion resistance, as well as excellent performance in fatigue and fracture toughness. Based on the matrix composition, they can be categorized into three types: iron-based, nickel-based, and cobalt-based alloys. Regarding the production methods, high-temperature alloys can be classified as cast high-temperature alloys, wrought high-temperature alloys, and powder metallurgy high-temperature alloys. Furthermore, they can be strengthened through mechanisms such as solid solution strengthening, dispersion strengthening, precipitation strengthening, and grain boundary strengthening.

2023 -03

Can Osmium (OS) Replace Rhenium (Re) as The Most Important Strengthening Element in Nickel-Base Single Crystal Superalloys?

Recently, a team of Central South University including Professor Huang Zaiwang and Professor Zhang Lijun published a paper in ACTAMATERIALIA, reporting the latest research trends: the creep resistance and phase stability of nickel-base single crystal superalloy are improved by replacing Re with OS. So, how likely is it that osmium (OS) will replace rhenium (Re) as the most important strengthening element in ni-base single crystal superalloys in practical production and application? Let's read through the core meaning of this paper.