From a simple plane-parallel profile to a polygonal complex profile: we are constantly adding more geometric profiles to the 250 already available. These are, of course, always optimally tailored to the requirements of customers’ end products. From the raw material to the finished profile, we manufacture profiles using a process of several individual steps comprising a combination of heat treatment and profile rolling.
We have our own profile tool grinding shop, which performs a precision calibration of the rolls for profile and flat rolling. Modern measuring techniques and quick control technology make the tightest width and thickness tolerances possible, even at the fastest rolling speeds. Steel strip profiles and shaped wire from Waelzholz also work brilliantly in an array of other applications. It is used to fabricate the fastening element in engine and transmission construction, the push belt in continuous variable transmission systems, as card clothing wire and as rollers or bushings for roller chains. We have the optimal solution for every application and every product.
The diversity of these profiles and applications can already be seen in the wide array of materials used in profile production. We use DC grades, spring steels, case-hardening steels and steels for hardening and tempering. Each grade displays its own unique properties.
What performance do your profiles require?
Finishes | Rolled Annealed Hardened and tempered |
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Surfaces | Bright (RP/MA, MC) Grey-blue Coated |
Cross section | (not tempered) | in mm2 | max. 150 |
(tempered) | in mm2 | max. 50 | |
Thicknesses | in mm | 0.80 - 5.00 | |
Widths | in mm | max. 110 |
Pancake coils | ||||||||
Widths | in mm | from 10 | ||||||
Inner diameter | in mm | 400 - 500 | ||||||
Outer diameter | in mm | max. 1,350 | ||||||
Oscillated wound coils | ||||||||
Inner diameter | in mm | 400 - 500 | ||||||
Outer diameter | in mm | max. 1,200 | ||||||
Coil width | in mm | 80 - 550 | ||||||
Coil weight | in kg | max. 2,700 | ||||||
Custom developments and alternative delivery types upon request Tolerances acc. to DIN EN 10140, custom tolerances upon request |
Whether for cold rolled steel strip, electrical steel strip, or stainless precision steel strip – use our coil calculator to quickly and easily determine the (specific) coil weight, the outer diameter, or the strip length of your coils.