We manufacture numerous high precision contact tubes and wire guide rollers for resistance annealers in OEM quality. Wire guide rollers are mostly made out of aluminum, electrically non-conductive

coated with ceramic. Contact tubes are made out of precision cut steel cylinders with a high thickness nickel coating.

• Wear layer thickness: up to 1mm

• Diameter: up to 500mm

• Length: up to 600 mm

In addition to new parts we offer for our refurbishing service with grinding and re-coating. Special design with different diameters within the same tube are made according to customer‘s specifi cations.