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Heat Checking Resistance, Heat Resistant and Durable.

Materials For the Extrusion Industry.

  • extrusion industry

In extrusion, a billet of the starting material is heated to forming temperature and placed into a pressing cylinder, where an extrusion punch presses the material through a die. This can produce a strand up to 60 m long. This process places great mechanical and thermal requirements on the extrusion equipment, such as dies, liners, stems, and pressing discs. 

For that reason, this equipment must be made of special materials that have a high heat checking resistance, thermal strength, and durability and that are resistant to erosion and high temperature corrosion.

For pressing heavy metals, we offer the following materials:

Material No. UNS No. Name
2.4668 N07718 Alloy 718
2.4973 N07041 Alloy 41
1.4980 S66286 Alloy 286

At your request, we can provide blank cuts as well as pre-machined or finish-machined tools according to drawings.


Faulenbach Schmiedetechnik GmbH

T: +49 (0)2261 97461-0
F: +49 (0)2261 97461-9

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