Certain applications require our product to operate underwater, both freshwater and saltwater. We have specific grades that are able to be used in these conditions as they are resistant to decomposition and failure even when used in the harsher saltwater environment. This is especially crucial for underwater operations where maintenance is time-consuming and costly (e.g., pumps or turbines operating at the ocean floor).

Custom Components & Parts

Custom Carbon Graphite Parts Manufacturing 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. Our products are developed and manufactured in-house, so we can customize […]

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Carbon Material Blanks

Carbon Graphite Blocks & Blanks Our carbon material blanks are made from our entire range of carbon graphite, electrographite, resin-bonded graphite and metal graphite grades. 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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Rotors and Vanes

CARBON GRAPHITE VANES & ROTORS MANUFACTURING St. Marys Carbon manufactures Rotors & Vanes from superior carbon graphite grades for a variety of applications. Our rotors & vanes are made from specialized, proprietary materials that are required for many of the unique environments in which rotors & vanes are used. All of our rotors & vanes, […]

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Mechanical Seals

CARBON GRAPHITE SEALS & RINGS MANUFACTURING St. Marys Carbon custom manufactures a variety of seals grades to suit any application. We offer blank stock, various impregnations and have the capability to machine intricate seals with polished faces. All of our seals, from the blending of raw materials to the finished product, are made in-house by […]

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Bearings / Bushings

CARBON GRAPHITE BEARINGS & BUSHINGS MANUFACTURING St. Marys Carbon custom manufactures many sizes, shapes and quantities of carbon graphite bearings, including Radial, Thrust and Sleeve. All of our bearings, from the blending of the raw materials to the finished product, are made in-house by our specialized craftsmen. We can custom-manufacture our bearings and bushings to […]

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Automotive Brushes

Carbon Graphite Automotive Brushes Manufacturing We are an industry leader in the carbon graphite aftermarket brush industry, as well as a supplier to major OEM manufacturers. Each of our brushes can be custom-designed to your specific requirements. We develop our own proprietary grades and manufacture each product in-house, so we will work closely with you […]

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Industrial Brushes

CARBON GRAPHITE INDUSTRIAL BRUSHES MANUFACTURING St. Marys Carbon Brushes are manufactured from the highest quality carbon graphite, electrographite, resinbonded graphite, copper graphite, silver graphite and other metal graphite materials to suit your specific OEM or aftermarket application. All of our brushes, from the blending of raw materials to the finished product, are made in-house by […]

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HALO™ Turbine and Compressor Rings

CARBON GRAPHITE TURBINE AND COMPRESSOR RINGS MANUFACTURING St. Marys Carbon manufactures HALOTM turbine & compressor rings from superior carbon graphite grades, including carbon graphite, electrographite and resin-bonded graphite for a variety of applications. St.Marys Carbon is widely recognized in this industry and is the preferred supplier for many major manufacturers. All of our turbine & […]

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