32 Selenium Manufacturers in 2024
This section provides an overview for selenium as well as their applications and principles. Also, please take a look at the list of 32 selenium manufacturers and their company rankings. Here are the top-ranked selenium companies as of November, 2024: 1.Vital Materials Co., Ltd., 2.XI'AN FUNCTION MATERIAL GROUP CO.,LTD, 3.Lamothermic Corp..
Table of Contents
What Is Selenium?
Selenium, with symbol Se and atomic number 34, is a chalcogenic element that exists in several forms, ranging from a dark reddish-brown amorphous solid to metallic gray crystals. As an essential trace element, selenium plays a crucial role in human health, being part of the enzyme glutathione peroxidase, which has antioxidant properties.
Uses of Selenium
Selenium's semiconducting and photoconductive properties are harnessed in rectifiers, photocopiers, and photovoltaic cells, though its use is limited by its toxicity. It also serves as a colorant, rubber additive, and dietary supplement, with its bioavailability influenced by soil selenium concentrations.
Properties of Selenium
Selenium displays various allotropes and transforms with temperature changes. It has a melting point of 170-217°C and a boiling point of 685°C. Selenium is commercially available in amorphous and crystalline forms, showing different physical characteristics based on preparation methods.
Other Information on Selenium
1. Selenium Manufacturing Process
Selenium is typically extracted from selenide in sulfide ores through copper refining. The process involves oxidizing selenium dioxide and reducing it to metallic selenium with sulfur dioxide.
2. Selenium Reactions
It reacts with oxygen, fluorine, and cyanide to form various compounds, showcasing its versatility in chemical reactions across different oxidation states.
3. Regulatory Information
Regulated under multiple laws for its poisonous nature and environmental impact, selenium usage requires stringent handling and labeling protocols.
4. Handling and Storage Precautions
Safe handling involves storing in cool, dark places, using protective gear, and avoiding contact with strong acids and oxidizers to mitigate health and safety risks.
List of 32 Selenium Manufacturers
*Including some distributors, etc.
Sort by Features
- Default
- Company Size: largest first
- Year Founded: oldest first
- Year Founded: earliest first
Sort by Area
- United States of America
- Austria
- China
- Finland
- Germany
- India
- Indonesia
- Japan
- Sweden
- United Kingdom
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Lamothermic Corp.
Precipitation Hardening Stainless Steel Castings
Company Overview
Lamothermic Corp., established in 1975 and based in Brewster, New York, USA, is a manufacturer and supplier of precision investment castings. The company's product range includes carbon steel castings, low alloy steel castings, 300 stainless steel castings, 400 stainless steel castings, and precipitation-hardening stainless steel castings. These products are used in various applications from aerospace components to commercial goods. It primarily serves industries such as aerospace, construction, transportation, and energy. The company also offers services like engineering, rapid prototyping, assembly, and machining.
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voestalpine Roll Forming Corporation
Precipitation hardening stainless steel
Manufacturer Overview
voestalpine Roll Forming Corporation, an American manufacturer headquartered in Shelbyville, Kentucky and specializing in custom roll formed metal components, was founded in 1947 as Roll Forming Corporation and currently a subsidiary of voestalpine AG (voestalpine Group). The company utilizes its capabilities to produce various metal components, including roll forming, tube milling, tube bending, tube laser cutting, and 5-axis laser cutting. Other capabilities include laser, robotic, and titanium welding. The company supplies these components to diverse sectors, including aerospace, construction, material handling and fulfillment, as well as off-highway equipment. Other industries served include electric vehicles, medical, solar and renewables, transportation, vertical farming.
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Smiths Metal Centres Limited
Precipitation Hardening Stainless Steel
Manufacturer Overview
Smiths Metal Centres Limited, originally established in 1780 as J. Smith & Sons to become Smiths Metal Centres with headquarters in the UK, is a manufacturer and supplier of materials for industrial engineering and provides additional supply support to meet customer requirements. From originally producing clocks, Smiths Metal Centres Limited has grown into a global provider of high-tolerance metal materials that are used in a wide range of applications, including aerospace construction and components. Smiths Metal Centres supplies billets, tooling plates, and metal in sheet form that includes aluminum, copper, bronze, brass, and a wide range of cast alloys.
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Daido Steel Co., Ltd．
Precipitation hardening stainless steel
Manufacturer Overview
Daido Steel Co., Ltd., originally founded in 1916 in Japan, is a manufacturer of alloy and tool steels. The company offers a wide range of products that include mechanical construction steels, superalloys used in engine components, welding wires, alloy powders, and permalloy foil. Daido Steel Co., Ltd.'s specialty steel products are used in the automotive parts, industrial machinery parts, electrical machinery parts, and welding markets. The company has diversified to include businesses in real estate, insurance, and the provision of welfare services and has expanded operations outside of Japan in North America, Asia, and Europe.
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Outokumpu
Precipitation hardening stainless steels
Manufacturer Overview
Outokumpu, in Helsinki, Finland, in 1932 is a manufacturer of stainless steel. The company's product portfolio includes Cold rolled coil strips and sheets, Hot rolled coil strips and plates, Quarto plates, Precision strips and Specialized components. The company serves industries such as Oil and Gas, Aerospace and Defense, Automotive and Transportation, Construction, and Power Generation. They have production facilities in Finland, Germany, Mexico, Sweden, the UK and US and global distrubution and sales channels.
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GE Gas Power
Precipitation hardening stainless steel
Manufacturer Overview
GE Gas Power is an American manufacturer and supplier of alternative energy products and solutions established in 2015 as a business unit of the American multinational industrial company General Electric (GE). Headquartered in Schenectady, New York, the company produces steam and gas turbines, standard and heat recovery steam generators (HRSGs), heat exchangers, and power plants for various applications. They also offer after-sale installation, repair, maintenance, and upgrade services for their clients. GE Gas Power runs the world’s largest base of operating gas turbines, with over 7,000 units installed across more than 120 countries.
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CIVMATS CO., LIMITED
Precipitation Hardening Stainless Steel
Manufacturer Overview
Civmats Co., Limited, established in 1989 and headquartered in Changzhou, China, is a manufacturer and exporter of stainless steel materials. The company offers a wide range of stainless steel materials, including pipes, sheets, coils, and more. It also offers bars, fittings, and wire products. Its products are resistant to corrosion and can handle extreme temperatures, making them ideal for use in harsh environments. The company has achieved ISO 9001:2015 and PED 2014/68/EU certifications. Its products are exported to America, Africa, Asia, the Caribbean, and Europe.
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Manufacturer Overview
SPC, Sharretts Plating Company, was established in 1925 and is headquartered in Emigsville, Pennsylvania, as a manufacturer specializing in customized electroplating and metal finishing services. The company's product portfolio includes rack plating, barrel plating, prototype plating, and customized mass-production plating, benefiting customers across various industries, including automotive, semiconductors, electronics, and hardware. The industrial plating capabilities of the company consist of palladium plating, electroless nickel plating, gold plating, silver plating, copper electroplating, and numerous metal alloys. The company is one of the few in the sector that can plate gold and nickel onto titanium and handle plastic plating.
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Merck
Selenium black 99+
Manufacturer Overview
Merck, started in 1668 and based in Darmstadt, Germany, is a supplier of solutions and services for research, development, and manufacture of pharmaceutical and biotechnological drug therapies. The company serves the life science industry and has a broad portfolio of 300,000 products, including biopharmaceutical manufacturing, industrial microbiology, reagent, life science research, and water purification products. It is available in 66 countries, brings together six brands, and has several ISO certifications, including ISO 13485, ISO 14001, ISO 13485, and ISO 50001.
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MilliporeSigma
Selenium
Manufacturer Overview
Millipore Sigma, formerly known as Sigma-Aldrich, was created in 175 through the merger of Sigma Chemical Company and Aldrich Chemical company and today is a subsidiary of Merck. Millipore Sigma is a life science and biotechnology company serving the industry with several products and services. Some of their product categories include peptide synthesis materials, biochemicals, building blocks, catalysts, chemical biology, chemical synthesis, flavors & fragrances, formulation, lab chemicals, lab safety, APIs, and stable isotopes. Services include characterization, contract manufacturing, custom products, software, support, testing, and mRNA development & manufacturing.
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Vital Materials Co., Ltd.
Selenium
Manufacturer Overview
Vital Materials is a global materials technology and equipment company established in 1995 in China, with industrial and commercial operations across the rest of Asia, Europe, and North and South America. The company serves many industries with its materials including semiconductors, imaging technology, agriculture, and telecommunications. The company maintains four product units: Functional Materials, Infrared, Lasers & Detectors, Compound Semiconductors, and Thin Film. The company also assists customers with support for material recycling.
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ZENITH RUBBER
Precipitation Hardening Stainless Steel
Company Overview
ZENITH RUBBER, established in 1965 and based in Mumbai, Maharashtra, India, is a manufacturer and supplier of industrial rubber sheeting. The company's product range includes natural rubber sheeting/SBR, butyl rubber sheeting, chloroprene rubber sheeting, diaphragm rubber insertions sheeting, and EPDM rubber sheeting. These products are designed for various applications requiring resistance to abrasion, impact, and corrosion. It serves industries in need of wear-resistant rubber sheets, antiskid flooring, coated fabrics, and rubber inflatables. The company also offers solutions such as quality rubber solutions, water-proofing membranes, and rubber molded and extruded profiles.
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RADO Gummi GmbH
Precipitation hardening stainless steels
Company Overview
RADO Gummi GmbH, established in 1959 and based in Radevormwald, Germany, is a manufacturer and supplier of specialized rubber compounds. The company's product range includes FPM fluoro rubber, FVMQ fluorosilicone rubber, VMQ silicone rubber, pigment masterbatches, and HNBR hydrogenated NBR elastomer. These compounds find applications in various items such as profiles, seals, hoses, and coatings for protective clothing. The primary sectors that utilize these products are the automotive, industrial, aerospace, and energy and oil industries. The company's services include laboratory tests, certification validation, and detailing the advantages of its products.
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Huaxiao Stainless Steel Corporation Limited
Precipitation Hardening Stainless Steel
Company Overview
Huaxiao Stainless Steel Corporation Limited, based in Shanghai, China, is a manufacturer and distributor of a wide range of industrial metal products. Its product portfolio includes stainless steel coils, sheets, plates, strips, and welded pipes. The company maintains a substantial inventory of over 100,000 metric tons of stainless steel. It exports its products to more than 40 countries, including regions like Europe, the Americas, Australia, and Southeast Asia. The company serves clients in various industries, including companies like Toyota, BMW, and Samsung.
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Company Overview
Markherb, established in 2013 and based in Kota Bandung, Indonesia, is a manufacturer and supplier of products derived from natural ingredients for the standardization of herbal medicines. The company's product range includes phyllanthin, (±)-catechin, asiaticoside, astragalin, and caffeine. These products are used in the research, development, standardization, and quality control of herbal medicines and natural products. It serves industries such as pharmaceuticals, cosmetics, food, and health. The company also offers services like laboratory analysis, extraction, isolation and structure elucidation, and consulting.
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TOKUSHU KINZOKU EXCEL CO.,LTD.
Precipitation Hardening Stainless Steels
Company Overview
TOKUSHU KINZOKU EXCEL Co. Ltd. is an ISO 9001-certified manufacturer of precision metal materials that was established in 1940 in Tokyo, Japan. The company produces various performance alloys designed for flexibility, durability, or magnetism. These include electrical heating alloys, soft magnetic iron steel, and shape memory alloys. The company also offers contract manufacturing for custom or industry-specific material orders. It primarily serves clients in the aerospace, digital consumer products, and semiconductor manufacturing sectors.
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KDE Direct
Precipitation Hardening Stainless Steel
Company Overview
KDE Direct, established in 2008 and based in Bend, Oregon, USA, is a manufacturer and supplier of brushless motors and components. The company's product range includes direct-drive and shaft-drive motors, ESC and UBEC electronics, carbon propellers, and KDECAN bus wires. These products find application in various UAV and industrial settings. The company serves industries such as aerospace, manufacturing, marine, robotics, medical, and transportation. The company also offers services like custom design inquiries, providing robust solutions, and ensuring reliable propulsion systems, complemented by world-class customer support.
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Central Drug House
Selenium (Metal) Powder
Company Overview
Founded in 1981, Central Drug House Ltd. serves the scientific community via manufacturing and marketing a library of over 9,000 products to laboratory fine chemicals and dehydrated culture media with emphasis on purity and service. Examples are acids & bases, adsorbents, disinfectants, indicator papers, oils, and solvents. CDH provides bio chemicals, research chemicals, laboratory reagents, various solvents, stains & indicators, and dehydrated culture media. CDH is ISO 9001 certified and CDHs’ products are in compliance with specifications of IP, BP, USP, and EP standards.
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XI'AN FUNCTION MATERIAL GROUP CO.,LTD
Selenium Metal (Se)
Company Overview
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.
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Nuclear Power
PH stainless steels precipitation-hardening
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Acciaierie Valbruna S.p.a.
Precipitation Hardening
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Foodchem International Corporation
Precipitation Hardening stainless steel
Distributor Overview
Foodchem was founded in 2006 in Shanghai, China. The company is ISO 9001 certified and is a producer, distributor, R&D provider, and marketer of specialty and standard food additives and ingredients to pharmaceutical, cosmetic, nutrition, and chemical industries around the world through distributors and self-managed warehouses. The company operates through four product segments: Food Ingredients, Feed Additives, Industrial Chemicals, and Active Pharmaceutical Ingredients. Certain categories include Kosher and Halal-certified products and products meeting other dietary restrictions.
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Knight Group
Precipitation Hardening Stainless Steel
Distributor Overview
Knight Group, which was established in 1940 and is located in Potters Bar, England, is a supplier of strips and wires as well as pertinent services. The company offers precision strip and foil products, precision wire ranges, braid protection and reinforcement, hot cutting wires, and stainless steel tool wraps. It also provides strip processing, slitting and shearing, wire processing, stranding and bunching, and braiding services. Its foils’ thicknesses range from 0.010mm to 0.3 mm and its strips’ thicknesses vary from 0.1 mm to 3 mm.
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Bodycote plc
Precipitation hardening: Stainless steels
Distributor Overview
Bodycote Thermal Processing, founded in 1923 and headquartered in Macclesfield, Cheshire, is a supplier of heat treatment and specialist thermal processing services. The company offers an array of services, including heat treatments that enhance the properties of metals and alloys, metal joining for welding or bonding metals, hot isostatic pressing to reduce metal porosity, and surface technology for altering material surfaces to achieve specific properties. Operating from over 165 locations, the company provides its services to customers worldwide. Its certifications include OHSAS 18001:2007, ISO 14001, and ISO 9001:2015.
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ADVANCED MATERIAL JAPAN CORPORATION
Selenium
Distributor Overview
Advanced Material Japan Corporation , established in 2004 and headquartered in Chiyoda-ku, Tokyo, Japan, is a distributor and supplier of rare metal resources. The company deals in a wide array of rare and precious materials such as cobalt, gallium, magnesium, zirconium, and tungsten. Additionally, it provides recycled products including electronic waste, special steels, and scrap metals. The company has obtained the ISO 14001 environmental management system certification, indicating its adherence to environmental standards, and also updated to ISO 14001:2015 certification in 2017.
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Otto Chemie Pvt. Ltd
Selenium
Distributor Overview
Founded in Mumbai, India in 2006, Otto Chemie Pvt. Ltd. is an ISO 9001:2015 & GMP certified chemical manufacturing company and distributor. Otto Chemie serves customers in many industries including agriculture and food processing, pharmaceuticals, oil & gas, cement, as well as educational and R&D industries. Product offerings include antibiotics, amino acids, vitamins, detergents, ionic liquids, materials science compounds, labware, oil, metal & ceramic science compounds and tools, oils, reagents, solvents.
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Selenium Manufacturer Ranking
*Including some distributors, etc.Ranking as of November 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Vital Materials Co., Ltd. |
11.2%
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| 2 | XI'AN FUNCTION MATERIAL GROUP CO.,LTD |
10.6%
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| 3 | Lamothermic Corp. |
9.5%
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| 4 | MilliporeSigma |
8.9%
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| 5 | Otto Chemie Pvt. Ltd |
7.8%
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| 6 | Central Drug House |
6.1%
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| 7 | ADVANCED MATERIAL JAPAN CORPORATION |
6.1%
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| 8 | Merck |
5.6%
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| 9 | Sandvik Canada, Inc. |
5.0%
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| 10 | Daido Steel Co., Ltd． |
4.5%
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Derivation Method
The ranking is calculated based on the click share within the selenium page as of November 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
- voestalpine Roll Forming Corporation: 51,200
- Daido Steel Co., Ltd．: 12,605
- Bodycote plc: 5,000
Newly Established Company
- Patel Technocast foundry: 2014 (10 years ago)
- Foodchem International Corporation: 2006 (18 years ago)
- ADVANCED MATERIAL JAPAN CORPORATION: 2004 (20 years ago)
Company with a History
- Smiths Metal Centres Limited: 1780 (244 years ago)
- Sandvik Canada, Inc.: 1862 (162 years ago)
- Bodycote plc: 1900 (124 years ago)
Selenium Manufacturers in United States
*Including some distributors, etc.
Global Distribution of Selenium Manufacturers by Country
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
United Kingdom
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5 | 21.7% |
India
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5 | 21.7% |
China
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4 | 17.4% |
Japan
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3 | 13.0% |
United States of America
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1 | 4.3% |
Sweden
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1 | 4.3% |
Austria
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1 | 4.3% |
Finland
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1 | 4.3% |
Germany
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1 | 4.3% |
Indonesia
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1 | 4.3% |
