Our modern sawing equipment guarantees precise sawing segments with the closest tolerances. 

We offer solutions in different lot sizes in the dimension range up to Ø 720 mm.

On request we saw larger dimension ranges. 


We guarantee all-round service from a single-source and offer the following preprocessing possibilities in this regard:

Drilling/deep-hole drilling

Additional preprocessing possibilities on request.


Cleaning and degreasing of parts

With emulsion
With ultrasonic cleaning systems


Centring drill

We drill perfect centres for your specific needs. We offer solutions in various diameters and up to a length of 2,000 mm. From diameter 2.5 mm to diameter 8.0 mm in accordance with DIN 332.

Logistics / export service

We can advise you on questions concerning customs and import regulations, as well as transport insurance issues. With our own efficient fleet, we guarantee an on-schedule, high-quality delivery. We offer a broad spectrum of transport and logistics solutions.

Challenge us.


Our services in the “heat-treatment area”:

Tempering (+QT)
Normalizing (+N)
Annealing (+A) / (+FP)

Additional processing methods can be implemented in accordance with your specifications.

Quality testing

ASS Stahlservice GmbH offers services in the area of “quality tests”. An overview of our services:

Destructive material testing:

Notch bar impact test
Hardness test / hardness curve
Metallography (purity and structure determination)
End quenching test
(Other tests on request)


Non-destructive testing:

Ultrasonic testing
Magnetic particle testing
Dye-penetrant testing
Spectral analysis / test for mixed-up materials
Hardness testing
(Other tests on request)


Other services:

Material acceptance by DNV, ABS, GL, LRS, TÜV, BV
Restamping (TÜV)
(Other tests on request)