Carbon and Graphite Machining and Recycling Facility - Semco Carbon

Custom Carbon & Graphite Machining

Fifty Years of Experience

Our custom carbon and graphite machining capabilities are engineered from the ground up with our client's budget, goals, and expectations in mind. No matter the tolerance, no matter the finish, no matter how specific your need, our years of experience coupled with the most advanced machining resources will keep your organization humming with minimal delay. We aren’t just experts in carbon and graphite machining—we’re also experts in client consultation and collaboration. We’re in the business of creating solutions, no matter how unique the problem.

Carbon & Graphite Material Recycling

We’ll purchase your obsolete carbon and graphite materials for reclamation or proper disposal. Less waste in the landfill, more green in your pocket — just the kind of win-win solution we’re in the business of creating.

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Custom Carbon & Graphite Machining

15 Feb
Storage of Graphite

Storage of Graphite

If you’ve been reading this blog for a while, you may remember a story we related about a farmer in Iowa who discovered giant graphite blocks (they were actually electrodes in the shape of logs) in his corn field. He called us and we went to Iowa and recycled the electrodes. They were in good shape! And that’s one of the miracles of graphite -- it’s basically impervious to weather and does not deteriorate if left outdoors. Despite this famous quality of graphite, Semco Carbon stores most of its stock of graphite blocks indoors on floorspace and racking. Why? you...

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04 Feb
Graphite Parts Shipping

Graphite Parts Shipping

We have all learned many things over the past year. We’ve learned how to meet over Zoom. Many of us learned about sourdough baking. We also learned a lot about the Postal Service and other mail carriers. The political battles over USPS and mail-in voting highlighted the importance of a service that is often taken for granted. At Semco, we do not take shipping for granted. We make a pledge to our customers not only to expertly manufacture custom graphite components, but to get those graphite parts to the customer in perfect condition as quickly as possible. Getting shipping right...

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27 Jan
Appropriate 2020 Year End

Appropriate 2020 Year End

As we marched through the last couple weeks of 2020, a year of great professional and personal challenges, “resilience” was the word that most came to mind to describe Semco Carbon. All year long we have persevered in the face of adversity (as most of the country did). Our graphite fabrication business has remained strong and our customers well served and happy. None of this came easy. We may have been forgiven, then, for hoping for a smooth year end. It was not to be. 2020 decided to throw one last curve ball at us. At the beginning of the...

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