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Machined Graphite Companies

IQS Directory provides a detailed list of machined graphite manufacturers and suppliers. Find machined graphite companies that can design, engineer, and manufacture machined graphite to your specifications. Peruse our website to review and discover top machined graphite manufacturers with roll over ads and complete product descriptions. Connect with the machined graphite companies 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 new articles. Whether you are looking for manufacturers of graphite composites, graphite bearings, and synthetic machined graphite of every type, IQS is the premier source for you.

  • Denver, PA 717-336-7507

    If you are looking for quality machined graphite, then you’ve come to the right place! We are the expert suppliers of graphite products, and we take our business very seriously. We have over 55 years as a graphite producer, and throughout our entire history, we have remained completely family owned and operated. Learn more on our website!

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  • Harvard, IL 800-891-6469

    Industrial Graphite Sales, LLC provides knowledge and experience in machined graphite work. We are a leading supplier of quality products for a number of high temperature type applications. Our company deals directly with the manufacturers both domestically and overseas, so that we have access to the specific grade your job may require. Let us be your supplier!

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  • Bethel Park, PA 412-831-9400

    Here at Ameri-Source we offer graphite machining services and produce small and large scale runs for clients in many different industries and for varying applications, meeting extremely tight tolerances. Our specialty graphite is available in a host of sizes and as both blocks and rounds. We not only provide quality, we also provide quantity and variety. Our specialty graphite is also thermally conductive and shock and chemical resistant. We also ship worldwide. Call us today!

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  • Maywood, IL 708-410-0700

    Our facility is equipped to handle all projects involving machined graphite. We are equipped to design and manufacture applications for furnace parts, boat components, crucibles and more. Our innovated mechanics utilize a creative process to save energy as well as saving you money. We adhere to all government regulations and we can handle any project specifications. Visit our website to learn more information.

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  • Brocton, NY 716-792-7979

    Here at Carbon Graphite Materials Inc. we offer graphite machining services and produce small and large scale runs for clients in many different industries and for varying applications, meeting extremely tight tolerances. Our specialty graphite is available in a host of sizes and as both blocks and rounds. We not only provide quality, we also provide quantity and variety. Our specialty graphite is also thermally conductive and shock and chemical resistant. Call us today!

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businessIndustry Information

Machined Graphite

Graphite machining is able to produce a wide range of graphite and graphite composite products for use in industries including automotive, aerospace, chemical, metallurgical, nuclear and electronics. Graphite machining most commonly uses synthetic graphite materials to fabricate parts and products through extrusion and molding. Synthetic graphite is produced by adding tar pitch and petroleum coke to natural graphite during heat treatments.

Graphite is an abrasive material, and this should be taken into consideration when deciding upon which tools to use in the machining process. Most manufacturers will have CNC milling and lathe machinery, as well as band and carbon saws. Machined graphite can easily reveal surface defects produced during the fabrication process, and therefore it is important to use quality tools and processes. Compressed air, or air circulation systems can be used to help reduce the amount of graphite dust in a manufacturing facility. Much of it is produced on the tools and work surfaces of graphite machining for electrodes, tubes and rods, and it can create an unpleasant working environment. Custom specifications can be met, and graphite products can be purchased sealed or unsealed. It is a porous material, and therefore for applications requiring contact with water such as graphite anodes and some graphite bearings uses, sealing the material with a wax, resin or oil will prove to be a worthwhile investment.

Natural graphite is the most stable form of solid carbon, and has properties of both a metal and a semi-metal including electrical conductivity and thermal conductivity. Although machined graphite is more expensive than pure graphite, it is much more structurally sound and reliable and is able to be used in industrial applications such as crucibles, boats and automobiles, aluminum processing equipment, glass handling and furnace parts. Other types of graphite referred to when manufacturing products such as these include carbon graphite and EDM graphite. Graphite is able to maintain its structure and thermal conductivity even at temperatures reaching 5000°F and is commonly used for electrodes in arc steel furnaces. The tool and die process is commonly used to machine graphite into a variety of forms. The synthetic graphite is heated until it has softened enough to be poured into molds and dies. Once the substance has cooled and set in the form of the mold, it can be removed and finished. Advanced tool coatings are recommended in graphite machining processes as tools are often worn out easily by the abrasiveness of graphite’s surface. It is a brittle material that can be complicated to manufacture, but it also very useful to many industries.

Graphite Distributors
Graphite Distributors
Machined Graphite – Becker Brothers Graphite Corporation
Machined Graphite – Weaver Industries, Inc.



Machined Graphite Informational Video