Carbon Graphite Products & Manufacturing

For over 75 years, St. Marys Carbon has been manufacturing a wide range of carbon graphite products to meet the needs of numerous industries and applications. All of our products are made from the highest quality carbon graphite, electrographite, resin-bonded graphite, copper graphite, silver graphite and other metal graphite materials. Our products, from our proprietary carbon grades to the finished product, are made in our U.S.-based manufacturing facility by our specialized craftsmen. As always, St. Marys Carbon is a custom manufacturer so no matter your application or product needs, contact us and we’ll help you find a solution.


Brushes

We manufacture high-quality brushes to meet a wide range of OEM and aftermarket applications for a variety of industries, including Aerospace, Automotive, Construction, Mining, Power Generation, Printing & Paper, Renewable Energy and Transportation. Our brushes are made from the entire range of our customized grades in order to meet the specific demands and applications of our customers.
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Silver Dot™ Dryer Bearings

Silver Dot Dryer & Hanger Bearings are patented and exclusively manufactured by St. Marys Carbon. Silver Dot Dryer Bearings are made with the globally recognized 224 carbon graphite grade to be the highest-quality, longest-lasting bearings in the industry. We offer both plain bearings and full assemblies for every type of gypsum, veneer and insulation board dryers, as well as other dryer applications as requested.
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ARC™ Electrical Contacts

Our electrical contacts (or collector shoes) are used in a wide variety of electrical and motion applications and industries, including Automotive, Construction, Industrial, Mining, Power Generation and Transportation. Key benefits of our proprietary materials include anti-welding/melting, high conductivity, self-lubricating, low friction and the ability to withstand extreme environmental conditions.
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Hot Glass Handling

We manufacture a wide range of hot glass handling products used in the manufacture of glass components for a wide variety of industries, including Aerospace, Automotive, Electronics, Food & Beverage, Industrial, Medical and Pharmaceutical. Our grades will not check, adhere to, stain or otherwise damage the glass during the manufacturing process and can be used in contamination-free environments.
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Mechanical Seals & Bearings

Our seals and bearings are offered in a wide variety of custom sizes, shapes and quantities. Our bearings include radial, thrust/axial and sleeve bearings. Our mechanical seals are offered as blank stock, impregnated, polished or non-polished and can be intricately machined. Both our seals and bearings are used in a variety of applications and industries, including Aerospace, Chemical, Fluid-Handling, Industrial, Medical, Mining, Power Generation and Pharmaceutical.
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Rotors & Vanes

We manufacture rotors & vanes from our proprietary grades that are required for the unique environments in which rotors & vanes are used. Our rotors & vanes are used in a variety of applications and diverse industries, including Aerospace, Chemical, Environmental, Food & Beverage, Medical, Plastics and Printing & Paper.
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HALO™ Series Turbine & Compressor Rings

Our HALO turbine & compressor rings are widely recognized within both the OEM and aftermarket industries. We are the preferred supplier of many major turbine and compressor manufacturers, and they are used in a variety of industries, including Aerospace, Chemical, Industrial, Oil & Gas, Power Generation, Renewable Energy and Steel.
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Wear Plates & Graphite Plugs

Our wear plates are most commonly used in screening equipment for a variety of applications and industries, including Agriculture, Environmental, Construction, Mining and Power Generation. Our graphite plugs are largely used to provide lubrication in industrial and manufacturing processes.
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Custom Components & Parts

We develop parts that are customized to each of our customer’s specific application requirements. Our unique technical knowledge and manufacturing expertise allows us to customize parts within our existing product line or as part of our new product development.
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Carbon Material Blanks

We manufacture blank stock of each of our carbon grades, carbon graphite, electrographite, resin-bonded graphite and metal graphite. These are available in a variety of different sizes and shapes to suit many final applications. Our customers largely use these to machine final end products at their own facility.
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