Shapes
We extrude tubes, rods, sheets and filaments if required in various colours, thicknesses, widths and diameters. Our specialities include compliance with the tightest tolerances and approvals on the semi-finished product – including food, drinking water and medical technology approvals.
Tubes
We manufacture transparent tubes, single or multi-coloured tubes, striped or haptic tubes – from 2 to 25 mm outer diameter.
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Rods
We manufacture round rods, polygonal rods, hollow rods with a diameter of 1 to 700 mm as well as welding wire.
Sheets
We manufacture sheets of 5 to 250 mm and calendered sheets of 1 to 8 mm thickness with widths of 610/620/1000/1220 mm.
Filaments
Filaments for professional 3D printing with the materials of your choice.
MoreYou can reach us
Tel: +49 621 87 89 - 0
Fax: +49 621 87 89 – 200
GEHR GmbH
Casterfeldstr. 172
68219 Mannheim
Germany
You’re interested in our materials or you have a question about a particular product?
Please send us an e-mail:
or use our contact form.
We will get in touch with you as soon as possible.
Facilities
Our facilities and sales offices you find
here.