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This section provides an overview for molybdenum as well as their applications and principles. Also, please take a look at the list of 24 molybdenum manufacturers and their company rankings. Here are the top-ranked molybdenum companies as of December, 2024: 1.Elmet Technologies, Inc., 2.TERRE., 3.ACI Alloys, Inc.
Table of Contents
Molybdenum is a type of metal. Its atomic number is 42 and the element symbol is Mo.
In industrial products, it is used as molybdenum sulfide for lubrication purposes and as an anti-seizing agent. It may also be used as an additive in steel materials.
Molybdenum sulfide is rarely used in consumer products, and is more often used in industrial applications.
It is used in lubricants for special applications. It is a material that, when blended in oils and greases, improves heat resistance temperatures and load bearing capacity. Thus, it is sometimes used as an anti-seizing agent for bolts. In other cases, it is used as a solid lubricant for oilless bushings.
It may also be used as an additive for steel materials. Chromium molybdenum steel, to which chromium and molybdenum are added to iron, is robust and supple. For this reason, it is sometimes used as an automotive material.
Molybdenum is a rare metal. It has a high melting point, a high boiling point, and high strength at high temperatures. It is not used as a conductive material due to its high electrical resistance and high cost. It has a low coefficient of thermal expansion and is not subject to much distortion even at high temperatures.
Molybdenum is a silvery metal that is solid at room temperature and pressure. It has a very stable structure and is not highly reactive.
Worldwide reserves of pure molybdenum are said to be around 8.5 million tons, most of which are buried in China.
In air, molybdenum forms an oxide film, so it is a pure metal inside. It does not react with sodium hydroxide, but is soluble in sulfuric acid and hydrochloric acid. At high temperatures, it oxidizes in air to form molybdenum oxide.
Molybdenum works to detoxify toxic components in the body, and also to remove the detoxified components from the body. It is one of the most important nutrients for humans. It is present in about 10 mg in an adult organism, mostly distributed in the liver and kidneys.
An example of Molybdenum's role is as a capture factor for oxidoreductases such as xanthine oxidase and aldehyde oxidase. A capture factor is a substance other than a protein, such as an organic substance or ion, that activates an enzyme. Redox enzymes activated by a capture factor work to change one substance into another through an enzymatic reaction.
Molybdenum is abundant in legumes, grains, and meats, and according to the Dietary Reference Intakes for 2020, the recommended intake of Molybdenum is about 30 μg/day for adult men and 25 μg/day for adult women. Since we can consume a lot of Molybdenum from our normal diet, it is unlikely that we will have a deficiency of Molybdenum in our bodies. If there is a deficiency, symptoms such as increased heart rate and night blindness may occur.
Ingesting large amounts of Molybdenum can increase uric acid levels in the blood and cause gout-like symptoms. However, such symptoms do not occur with normal dietary intake.
The LD50 (half lethal dose: a measure of acute toxicity) values for oral intake in rats are 188 mg/kg for molybdenum trioxide, 250 mg/kg for sodium molybdate, and 680 kg/mg for diammonium molybdate.
Sodium Molybdenum is a highly hazardous substance. The aerosol irritates the respiratory tract and eyes, and inhalation causes symptoms such as coughing and sore throat. If accidentally ingested orally, symptoms such as nausea and vomiting may occur.
*Including some distributors, etc.
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Elmet Technologies Inc., established in 1929 and headquartered in Lewiston, United States of America, is a manufacturer of tungsten and molybdenum refractory metal products and machining services. The company manufactures tungsten and molybdenum foil, sheets, cubes, and powders. It also produces heavy alloys, rods, wire, foil, and sheet products. These products are exemplary in refractory metals, that cover a wide array of pure metals and alloys. It serves customers globally in Europe, Japan, Korea, and Taiwan. It is ITAR registered and has production management systems certified to AS9100 and ISO 9001.
Thermo Shield, established in 1978 and based in Hailey, Idaho, is a supplier of refractory metals and a custom manufacturer of tantalum, alumina, and molybdenum products. Its products include molybdenum threaded rods, tantalum screws, and alumina nuts, and it has no minimum order requirement. The company serves several industries, such as solar, chemical, and aerospace, and also offers custom-sized and machine-fabricated parts per the customer’s sketch. It has experience in high-temperature alloy parts and assemblies and has worked on applications such as chemical process equipment, forging dies, and capacitor anodes.
Stanford Advanced Materials was established in 1994 in Lake Forest, California to provide rare-earth products for research and development purposes. Stanford Advanced Materials serves many industries ranging from automotive to fashion to energy to research to sports to textiles. Stanford Advanced Materials manufactures and distributes purified metals, ceramics, composite materials including strips, plates, rods, wires, and bars, as well as laboratory equipment and optical equipment including crystals, lenses, splitters, and windows.
Midwest Tungsten Service is based in Willowbrook, Illinois since 1958 as manufacturers and suppliers of fabricated tungsten products. The company produces sheets, rods, wires, bars, and related materials made of pure Tungsten, Tungsten alloy, Tungsten Copper Alloy, Pure Molybdenum and Pure Tantalum. These products have diverse uses in the Medical, Aerospace, Electrical, Automotive and Die Casting industries, to name a few. Tungsten has various uses because of its highest tensile strength, high melting point and lowest vapor pressure of all metals.
ProChem, Inc was founded in 9186 and is headquartered in Rockford, Illinois. The company is a manufacturer of high-purity inorganic chemicals and materials including rare earth, sputtering targets, and organometallic compounds. The company serves numerous industries including research and manufacturing and has collaborated with such organizations as Lawrence Livermore National Laboratory. The company offers custom synthesis of advanced materials, product-specific packaging, purification services, and costume blending and tooling of chemical compounds.
High Tech Material Solutions is based in Auburn, Washington. The company is a supplier of advanced materials and a manufacturer of custom-machined ceramic components to customers globally, with local delivery and in-store pickup also available. The company primarily serves aerospace, medical, government agencies, and energy industries. The company’s services include CNC machining and custom ceramic-based materials fabrication. Additional materials the company provides include crystals, optical materials, nickel foam, and aerospace gels.
TERRE, established in 1946, is headquartered in Texas, USA and is a provider of cost-effective replacement parts, general-purpose mechanical motion parts, and outdoor power equipment. The centrality of product and service quality underpins all their endeavors. TERRE™ is a supplier headquartered in the United States that specializes in providing authentic OEM replacement and general-purpose mechanical motion components, finished goods, and solutions to a global customer base. These customers include retailers, manufacturers, dealers or distributors, and individuals seeking solutions for various applications such as home improvement, agriculture, lawn and garden maintenance, and other related areas.
Rhenium Alloys, Inc. is a manufacturer and supplier of high temperature products and refractory metals that was established in 1966 in Elyria, Ohio, USA before relocating to North Ridgeville, Ohio, in 2008. The company offers molybdenum products such as MOCBD heater filaments and flat wire, and rhenium products such as perrhenic acid and zone refined materials. It also offers products made from pure tungsten or tungsten alloys, including rods, sheets, and plates. The company mainly serves clients in the aerospace, defense, and energy industries.
READE was originally established in Wolverhampton, England in 1773 as a pharmaceutical chemical and varnish manufacturer. Today READE is based in Riverside, Rhode Island in the United States and is an ISO 9001-certified distributor of specialty chemical solids. READE Advanced Materials offers a selection of hundreds of materials and compounds ranging from alloys in various forms to oxides, sulfides, individual elements, and specialty compounds. READE offers global sourcing, custom toll chemical processing, and custom toll packaging from metallurgical grade to pharmaceutical and food grade.
Metal Suppliers Online, founded in Hampstead, NH in 1955 is an industrial metals website that is connecting buyers and sellers of raw materials. The company's product portfolio includes metal databases, Metal Expertise and Insights, informative resources, articles, and blogs related to metals. On their website they provide, a selection of metals that ensures that customers can find the right materials for their projects, source metals from reputable suppliers and adhere to strict quality standards and customized solutions.
B & S Aircraft Alloys was founded in 1979 and headquartered in Syosset, New York. The company is a distributor of precision parts and titanium, nickel, aluminum, stainless, and commercial alloys to customers in the aerospace as well as medical, scientific, petrochemical, and industrial industries across the United States. The company meets with certifications for military and other specifications and supplies customers such as Boeing, NASA, Honeywell, and General Motors. The company provides parts and service for several aircraft including commercial 737s and military F-15s.
Plansee Japan Ltd., set up in 2009 in Japan, is a manufacturer of advanced metal components from molybdenum and tungsten for electrical, medical, and industrial uses. The company was formed with the amalgamation of Nippon Plansee, Japan Vacs Metal, and Japan Vacs Precision, although the parent organization started in 1921. Products include temperature-resistant metals such as molybdenum, tungsten, and tantalum for semiconductors, furnace construction, and the electrical industry. The product categories comprise X-ray components, cooling inserts for molds, evaporation coils and dimming caps. They are used in applications like thermal management and rocket propulsion systems for resilience, performance, and robustness.
Nippon Tungsten Co., Ltd., founded on April 1, 1931, and headquartered in Fukuoka, Japan, is a manufacturer of machine parts and electrical components. Its diverse product line caters to various industries, featuring tungsten and molybdenum products for electrical contacts, cemented carbide, and ceramics. It also produces resistance welding electrodes primarily used in automotive welding, fine ceramics for electronic devices and wear-resistant tools, and magnetic head substrates for hard disk drive manufacturing.
Anhui Fitech Materials Co., Ltd is a manufacturer of pure metals and chemical raw materials, based in China since 2010. The company provides non-ferrous and precious metals such as Arsenic and Gallium, Ferro Alloys such as Calcium Carbide, catalysts like Cesium sulfate, Cobaltic Hydroxide, as well as Organic Intermediates like Glyoxylic Acid, and Inorganic salts used in various industries, including agriculture and medicine. There are also rare Earth metals and Earth oxides that have multiple uses along with Food Grade Preservatives and Additives being supplied to the Food industry.
Beijing Huasheng Metal Materials Co., Ltd., established in 2003, is a China-based manufacturer and supplier specializing in non-ferrous metals and rare metal powder products. The company's product portfolio includes tungsten, molybdenum, tantalum, niobium, and more. It also supplies precious metals like platinum, rhodium, palladium, gold and silver. These materials find applications in diverse industries including aerospace, medical, semiconductor, automotive, and defense industries. The company holds ISO 9001:2015 certification and supplies customers locally and internationally.
Navstar Steel Corporation, founded in 2005 and located in Mumbai, India, is a manufacturer and global supplier specializing in stainless steel and related products. The company’s product portfolio includes stainless steel, carbon steel, Monel, Inconel and aluminum pipe fittings. The company also supplies round bars, flanges, fasteners, Zirconium wire, and more. These products find applications in diverse industries including automotive, construction, infrastructure, power generation and more. The company provides online quotes and swift delivery, ensuring easy access to its product range for customers both locally and internationally.
LINKUN is a manufacturer and supplier of pipes fabricated from stainless steel, special alloys, and non-ferrous metals founded in 2000. Headquartered in Xi'an, China, the company serves clients in the oil and gas, power generation, nuclear, and aerospace sectors from its network of warehouses and sales offices in East and Central Asia. The company's product portfolio includes steel alloy pipes for high-pressure applications, carbon steel pipes for fluid conveyance, and molybdenum pipes for use in high-temperature environments. LINKUN offers SDS & certification as well as comprehensive logistics services to its clients in over two dozen countries around the world.
Sovereign International Metals & Alloys (SIMA), established in 1984 and headquartered in Illinois, United States, is a global trader and supplier specializing in minor metals. The company offers a range of minor metals, including Tantalum, Molybdenum, Tungsten, Hafnium, Niobium, and more. These minor metals cater to manufacturers of high-grade steels and superalloys in industries such as Aero-engines, gas turbines, medical, diesel, and more. SIMA also acts as a recycler, purchasing metal residues or scraps in prime or refinery grade. The company sources its materials from suppliers in Europe and the USA, ensuring prompt delivery to customers nationwide.
T&D Materials Manufacturing LLC is an ISO certified company based in Pennsylvania, USA, as a supplier and manufacturer of tungsten, rare metal sheets, tubes, and parts since 1993. The company produces filaments, fasteners, coils, plates, and various components from conflict-free sourced tungsten, tantalum, molybdenum, alloys, and other metals. Their facilities possess direct pressing, HIP sintering, and CNC preforming, and finishing capabilities. The company's products have application in furnace construction, thin film evaporation, vacuum metalizing, and semiconductor industries.
ACI Alloys, Inc. was founded in 1985 and based in San Jose, California in the heart of Silicon Valley. The company manufactures sputtering targets, evaporation sources, and specialty materials for thin-film and related applications both for educational and industrial customers. The company manufactures materials from most elements and has developed or manufactured hundreds of alloys over the past 11 years. The company works with most rare earth elements to create unique alloys for customers, apart from promethium which is radioactive. The company can also reclaim unused elements of alloys.
RAYCHIN LIMITED, founded in 2006, is a manufacturer and global distributor of specialty metal fasteners located in Shandong, China. The company’s products include bolts, nuts, screws, studs, threaded rods, and more. It offers standard and customized fasteners for various industries such as aerospace, petrochemical, pharmaceutical, and semiconductor. Customers can get pre-sales support on selecting suitable materials for their specific applications from the company. With ISO 9001:2015 and ISO 14001:2015 certifications, the company adheres to stringent quality standards and serves customers worldwide.
AEM & Forge, LLC is a distributor and custom manufacturer of metal raw materials based out of Houston, Texas. The company serves the aerospace, manufacturing, construction, and other industries. The company utilizes various alloys including aircraft standard, nickel, cobalt, copper alloys, and mil-spec materials. The company also provides services including consulting, electropolishing, EMI and RFI shielding, and photo etching. Customized annealing, beveling, deburring, and water jet cutting customizations are also available.
Xi’an Functional Material Group Co., LTD (FM) was founded in 2002 and headquartered in Xi’an, China. FM specializes in high purity film coating materials and inorganic compound powder materials. FM’s product lineup includes two segments, film coating materials and inorganic compound powder. Film coating materials emphasizes metal sputtering targets, metal alloy sputtering targets, ceramic sputtering targets, evaporation materials, as well as other materials. Inorganic compound powder unit includes high purity metal materials, rare earth materials, chalcogenide materials, halides, nitrides, bodies, silicate materials, and other advanced materials.
Ranking as of December 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Elmet Technologies, Inc. |
7.4%
|
| 2 | TERRE. |
6.6%
|
| 3 | ACI Alloys, Inc |
6.6%
|
| 4 | Thermo Shield |
5.1%
|
| 5 | ProChem, Inc. |
5.1%
|
| 6 | High Tech Material Solutions |
5.1%
|
| 7 | Luma-Metall |
4.4%
|
| 8 | Rhenium Alloys, Inc. |
4.4%
|
| 9 | Reade Advanced Materials |
4.4%
|
| 10 | Plansee Japan Ltd. |
4.4%
|
Derivation Method
The ranking is calculated based on the click share within the molybdenum page as of December 2024. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
Newly Established Company
Company with a History
*Including some distributors, etc.
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
|
United States of America
|
11 | 57.9% |
|
China
|
5 | 26.3% |
|
Japan
|
2 | 10.5% |
|
India
|
1 | 5.3% |
45 products found
45 products
Router Co., Ltd.
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Last viewed: 18 hours ago
■Summary Tungsten (W) metal has a melting point of 3,422℃ and a specific gravity of 19.25g/cm3, which is the highest melting point of any metal.It ...
8 models listed
A.L.M.T. Corp.
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Last viewed: 1 day ago
Standard Response
■Product overview Since we reduce molybdenum powder in-house using our own powder manufacturing technology, we can quickly respond to the various q...
A.L.M.T. Corp.
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Last viewed: 1 day ago
Standard Response
■Product overview Due to its high packing density, low shrinkage during pressing, and low gas component content, it is used as an optimal molybdenu...
Shinyo Co., Ltd.
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Tungsten and molybdenum are widely used as materials for crucibles and peripheral parts for crystal growth and rare metal melting because of their ...
A.L.M.T. Corp.
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Standard Response
■Product overview High-performance grades are also available for furnace parts, heaters, etc. In addition to molybdenum wire, we can also provide b...
A.L.M.T. Corp.
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Standard Response
■Product overview Molybdenum plates made using our unique rolling know-how. We manufacture everything from thick plates to thin plates by leveragin...
A.L.M.T. Corp.
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Standard Response
■Product overview Industrial molybdenum wire. It is a high-melting point metal and is easier to process than tungsten, so it is mainly used in high...
Daizo Co., Ltd.
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Daizo Co., Ltd.
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Daizo Co., Ltd.
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Daizo Co., Ltd.
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TP Giken Co., Ltd.
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Standard Response
■Summary Tensile, hardness, bending, Erichsen, bending, chemical analysis tests, etc.
Kuno Sangyo Co., Ltd.
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*Other model numbers are available.
10 models listed
Hitachi Koyu Co., Ltd.
40+ people viewing
Last viewed: 23 hours ago
This grease is a combination of lithium-based extreme pressure grease and molybdenum sulfide, and has excellent wear resistance, heat resistance, a...
Hitachi Koyu Co., Ltd.
40+ people viewing
Last viewed: 1 day ago
This grease is a combination of lithium-based extreme pressure grease and molybdenum sulfide, and has excellent wear resistance, heat resistance, a...
Hitachi Koyu Co., Ltd.
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This grease is a combination of lithium-based extreme pressure grease and molybdenum sulfide, and has excellent wear resistance, heat resistance, a...
Hitachi Koyu Co., Ltd.
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This grease is a combination of lithium-based extreme pressure grease and molybdenum sulfide, and has excellent wear resistance, heat resistance, a...
Hitachi Koyu Co., Ltd.
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This grease is a combination of lithium-based extreme pressure grease and molybdenum sulfide, and has excellent wear resistance, heat resistance, a...
Hitachi Koyu Co., Ltd.
50+ people viewing
Last viewed: 1 day ago
This grease is a combination of lithium-based extreme pressure grease and molybdenum sulfide, and has excellent wear resistance, heat resistance, a...
Hitachi Koyu Co., Ltd.
50+ people viewing
Last viewed: 1 day ago
This grease is a combination of lithium-based extreme pressure grease and molybdenum sulfide, and has excellent wear resistance, heat resistance, a...
