Custom technical ceramics

Ceramic components made to drawing – from one-off parts to series production

Have a drawing, a sketch or an existing component? GTS manufactures custom ceramic components for industry, laboratories and research.

For an initial assessment, please include a drawing or sketch, the required quantity, operating temperature, and details of the atmosphere, contact medium and loads.

AI-generated illustration of alumina ceramic threads, rings, rods and custom geometries AI-generated illustration
Custom alumina ceramic components
Drawing, sketch or sampleStart with the information you have
One-off parts, prototypes or series productionManufacturing to suit your project stage
Manufactured in DüsseldorfDirect contact with the GTS team

Prepare your enquiry

What information do you already have about your component?

You do not need complete documentation to get in touch. Choose the starting point that suits the current stage of your project.

I have a drawing

Send a PDF, STEP file or the drawing format you have available, together with the required quantity.

Send your drawing

I have a sketch or sample

Photographs, dimensions and a brief description help us assess the geometry and manufacturing options.

Send your documents

Describe your project first

If you do not yet have a file to attach, start by describing the operating conditions and the function your component needs to perform.

Go to the contact form

Examples from production

Ceramic components shaped for your project

The photographs show actual component geometries from GTS projects. Start your enquiry with a drawing, sketch or an existing sample.

A selection of alumina ceramic components in various shapes and sizes AI-generated illustration

From the first part to series production

A manufacturing approach suited to each project stage

GTS manufactures ceramic components from one-off parts through prototypes and small batches to series production. Depending on the task, 3D processes may also be an option for prototypes.

PrototypesTest geometries and assess manufacturing options
Post-sintering machiningSintered ceramics are machined using diamond tools
Series productionMaintain repeatability with agreed manufacturing processes

GTS material portfolio

Material grades at a glance

The maximum operating temperature alone is not enough to select a material. Atmosphere, contact media, thermal cycling, mechanical loads and geometry also matter.

For guidance only

Narrow down material grades on this page

Select a heating method and the highest intended operating temperature. The results show only the material grades that meet these two values in the reference table.

Heating method

How is the component heated in your process?

Other heating methods may be possible. If yours is not listed, please describe it in your enquiry.

Highest intended temperature, from 0 to 2,000 °C.

0 °C

Indicative shortlist

Select a heating method

The material grades in the reference table will then be shown for your selected temperature.

First, select a heating method above.

For guidance only. This is not a binding material recommendation or guarantee.

Full portfolio

All GTS material grades shown

Approved references

Experience in industry and research

A selection of companies, universities and research institutes that GTS has worked with.

References from industry, research and universities, including Bosch, Andritz, Schott, ArcelorMittal, TUBAF and other organisations
Customer references: Saarstahl and TU Clausthal

The names and logos shown are used as references with GTS approval.

Frequently asked questions

Before you get in touch

Key answers to help you prepare a technical enquiry.

Does GTS also manufacture one-off parts and prototypes?

Yes. GTS manufactures ceramic components from one-off parts through prototypes and small batches to series production.

Do I need a complete technical drawing?

No. For an initial discussion, a sketch, photographs, dimensions or an existing sample can also provide a starting point.

What information helps assess manufacturing feasibility?

Useful information includes geometry and quantity, operating temperature, atmosphere or contact medium, mechanical loads and thermal cycling.

Will GTS recommend a material for my application?

GTS provides data on the available material grades. As operating conditions are complex and application-specific, the user must verify suitability for their particular application.

Can GTS use 3D processes for prototypes?

Depending on the task, GTS also uses 3D processes for prototype manufacturing. Whether a process suits the geometry and material is assessed for each project.

Technical enquiry

Let’s discuss your component design.

A drawing, sketch or brief project description helps GTS assess the geometry and manufacturing feasibility.

Discuss your project