- Wheelset systems.
- Wheelset with independent wheels.
- Monobloc wheels and tyred wheels.
- Resilient wheels.
- Wheel tyres.
- Wheelset axles.
- Services.
- Wheel vibration absorbers.
- Seamless rolled rings.
- Repairs, maintenance, service.
- Unmachined parts, as rolled and forged.
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- Seamless rolled rings
Seamless rolled rings
Our seamless rolled rings are to be found in many fields of engineering, such as in tank and plant construction, or as die rings in the feedstuff and recycling industries. Their material homogeneity additionally makes them predestined for highly sensitive applications such as anti-friction bearings and slewing gear rings.
We offer seamless rolled rings in the following dimensions and materials:
Rolled dimensions
- Outer diameters from 500 to 4,500 mm
- Inner diameters from 280 mm
- Rolled heights from 55 to 630 mm
- Wall thicknesses from 50 to 500 mm
- Rolled weights up to 13 tonnes
Designs
- As-rolled, rectangular cross-section with all-round finishing allowance
- Rough-turned
- Finish-machined, by arrangement
Heat treatment
- Finish-machined, by arrangement
- Special heat treatment as specified for the end use
Materials
- Unalloyed steel
- Alloyed as well as stainless and acid-resistant steel
- Anti-friction bearing steels
- Special steels
- Copper and aluminium alloys