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Graphite Manufacturers and Companies

IQS Directory provides a detailed list of graphite manufacturers and suppliers. Find graphite manufacturers that can design, engineer, and manufacture graphite to your specifications. Peruse our website to review and discover top graphite manufacturers with roll over ads and complete product descriptions. Connect with the graphite manufacturers through our hassle-free and efficient request for quote form. You are provided company profiles, website links, locations, phone numbers, product videos, and product information. Read reviews and stay informed with product news articles. Whether you are looking for manufacturers of graphite sheets, graphite molds, or graphite materials of every type, IQS is the premier source for you.

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Weaver Industries occupies a 60,000+ square foot plant that can machine the largest pieces of graphite in the industry. Today our products range from tiny components weighing mere ounces to 10-ton equipment for the steel industry. Constantly on the forefront of technology, Weaver uses 4th and 5th axis CNC machines and laser scanning coordinate measuring inspection abilities. Contact our knowledgeable staff today!
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Industrial Graphite Sales, LLC is a full service provider of graphite materials. Our reputation is built on strict attention to detail to achieve complete customer satisfaction. We have virtually every graphite grade and capability you could need for any project. We also offer a host of services for machined parts such as saw cutting, sanding, turning, milling, grinding, CAD, CNC and more.
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We are a complete provider and manufacturer of graphite materials. Each piece we make is backed by decades of experience in the industry. We never compromise on quality or performance, and we use state-of-the-art testing equipment to make sure you get only the best graphite products. With many competitively priced, value added services, Becker Brothers can do it all when it comes to the subject of graphite!
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MWI, Inc. is an integrated manufacturer of carbon materials. These materials are used in the manufacturing of automotive and industrial brushes, electrical contacts, current collector shoes, and a wide range of mechanical products. In addition, we can supply stock material if you desire to perform the final machining work.
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With over 30 years of experience, GES has been at the forefront of the carbon and graphite industry, maintaining one of the largest and most technically up to date specialty graphite machining facilities in North and South America. Everything we make is rigorously tested and inspected to guarantee quality. No matter the application, call us today and learn how we can solve almost any graphite related problem!
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Industry Information

Graphite Manufacturers

Graphite is a mineral that is heavily used across industry lines. It comes in both natural and synthetic forms. Natural graphite is a semi-metal mineral, which is largely made of carbon. Mined from metamorphic and igneous rock, it varies considerably in crystallinity. With a melting point of 3650°C (6602°F), natural graphite remains stable over a wide range of temperatures, making it an excellent conductor of heat and electricity. Natural graphite is further divided into three material subcategories: amorphous, flake and high crystalline. This mineral is most frequently used for refractories, batteries, steelmaking, expanded graphite, brake linings, foundry facings and lubricants. Synthetic graphite can be made using coke and pitch. Though not as crystalline as natural graphite, it does tend to be of higher purity. Generally, synthetic graphite has a lower density, higher porosity and higher electrical resistance. Because of its porosity level, it is not suitable for refractory applications.

Graphite manufacturers are able to market their products to many different people, because of its wide range of application. Graphite manufacturers may produce alpha silicon carbide or beta silicon carbide, chemical compounds of silicon and carbon. These compounds act as highly sinterable, non-oxide ceramic powders. These are sold to customers for a number of uses. Alpha SiC is used to make high-performance wear parts, such as seal rings and pump parts, and used for armor and abrasive applications. Beta SiC is also used in high performance wear parts, as well as in toner, for increased flowability and internal printer cleaning, and in nickel, chrome, aluminum and other metals for strength. Another market dominated by graphite manufacturers is the market for energy materials. Graphite is used in primary alkaline batteries, ion-lithium batteries, lead acid batteries, rechargeable alkaline batteries, fuel cells and many other electrochemical systems. Graphite manufacturers hold their own in the refractory world, where the graphite they sell is used to build kiln and blast furnace bricks. It is also used to produce crucibles, ladles and moulds for holding molten metals. Graphite flake is one of the most commonly used materials in the manufacturing of refractories made for the continuous casting of steel. With graphite's extremely high melting point, a manufacturer cannot go wrong by catering to the chemical industry. Graphite is used in such high-temperature processes as the production of phosphorus and calcium carbide in arc furnaces. It is also used to conduct electricity in some aqueous electrolytic processes like the production of halogens like chlorine and fluorine. High purity electrographite is well-suited to the nuclear industry because of its low absorption of neutrons, high thermal conductivity and maintained strength at high temperatures. It is used in large amounts in the production of moderator rods and reflector components in nuclear reactors. Graphite manufacturers have an enduring presence in the world of mechanics and engineering. Applications include piston rings, thrust bearings, journal bearings and vanes. Additionally, graphite-derived carbon based seals are used widely in the shafts and fuel pumps of aircraft jet engines. Whatever the need, there is a graphite manufacturer waiting to get the job done.

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