Over 50 Years Exceeding Customer Expectations

An ISO-9001: 2015 Company

Experts in the Industry

You are experts in your industry, and we are experts in ours. Together, we can create custom solutions to meet your goals, budget, and expectations.

Client Consultations

Our expert client consultations produce specialty pieces. No matter how unique the application, we go straight from sketch to three-dimensional solution.

Huge Inventory

Our huge inventory of raw materials, grades, shapes, and sizes allows us to respond quickly to customer demands, so that we can begin machining your product immediately.

Recycle With Us

Put some green in your pocket by going green with your obsolete carbon and graphite materials! Recycle with us, and you will reduce your liability and your ecological footprint.

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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Experience. Knowledge. Service.

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Custom Carbon & Graphite Machining

06 Jun

New Quality Manager at Semco

Meet Sam Milo, our new Quality Manager! Sam is new to this role, but he’s not new to Semco. For five years, Sam has been invaluable in his role as Semco Production Manager, and we’re excited to welcome him into his new role. Sam’s 27 years in manufacturing have prepared him well for this position. The Role of Quality Manager The role of Quality Manager is crucial at a company like Semco that prides itself on getting and keeping a strong client base that returns to us again and again for their graphite manufacturing needs. Trust is a huge part...

07 Mar

Introducing Our New Haas VF-9: Revolutionizing Graphite Part Milling

Semco Carbon is thrilled to announce the arrival of the latest addition to our graphite machining arsenal: the Haas VF-9 vertical machining center. This cutting-edge machining center, built and assembled in the USA, is set to transform our graphite machining capabilities and enhance efficiency in milling graphite parts for our valued customers. If you require a precision-machined graphite component for your business, and you need it quickly, our acquisition of this new 3-axis vertical machining center puts almost any complex graphite component within our machining capabilities. The VF-9 Vertical Machining Center’s Capabilities Graphite machining demands precision, speed, and reliability, and...

27 Feb

Market Growth for Synthetic Graphite

As we close the book on 2023, synthetic graphite is experiencing sustained market growth driven by several factors such as the growth in steel production, the continued demand for lithium ion batteries, and the growing demand for graphite in many other sectors. Below, we’ll look at some of the drivers of the increase in synthetic graphite, and even natural graphite, production we are currently experiencing. Growing Demand for Lithium-Ion Batteries With the rising demand for electric vehicles (EVs) and energy storage systems, synthetic graphite, particularly in the form of graphite anode materials for lithium-ion batteries, was in high demand in...