Paper machines

Applications

Paper manufacture, paper processing, paper recycling, printing and packaging machines, bookbinding machines

Ranges of dimensions

AD min.: 60 mm, max.: 1,000 mm, ID min.: 40 mm, max.: 900 mm cast weight: 800 kg, max. length: 5,000 mm

Components

Suction-roll casings, casings for expander rollers, rotor and stator rings, deflaker rings, offset rollers, ink-duct rollers, glue-spreading rollers, rollers for labelling machines

Special requirements of the materials used

Resistance to high-temperature corrosion, high creep-strength, resistance to fluctuating temperatures and high wear-resistance in general

Material groups

Austenite, ferritic, martensite, duplex steels

Materials

1.4308 (1.4301), 1.4408 (1.4401), 1.4552,(1.4541) 1.4011, K4112 (1.4112) K4122 (1.4122) 1.4317 (1.4313), 1.4392, 1.4470 (1.4460)

* Materials listed in italics are those that consist of our material-matched forged alloys