Special-purposemachines

Pipe end calibration: Precision for perfect weld seams.

At AWS Schäfer, we focus on individual solutions. If standard machines are not sufficient, we offer custom-made products and retrofit solutions that are precisely tailored to your requirements.

One example: Our pipe end calibration technology ensures that ovality on pipe bends, T-pieces or straight pipes is eliminated by precise round calibration to guarantee perfect weld seams - reliably, efficiently and tailor-made.

Facts and figures

Technical data

Pipe diameter:	50 to 1.600 mm
Pipe wall thickness:	up to 80 mm

Forming length:	30 to 100 mm
Materials:	Ferritic and austenitic steels

Insights in our projects

Picture gallery

AWS pipe end expander:

Hydraulically operated machine
Calibrates the pipe end from the inside over the entire circumference of the pipe end
Circular calibration of the pipe end

Combined AWS pipe end calibration machine:

Hydraulically operated machine
Pipe end is first expanded from the inside
Then calibrated to the required outside diameter
High roundness tolerances

Any questions?

Your contact person is here for you!

Would you like to find out more about our possibilities in the field of special machines? I will be happy to help you!

Sascha Cuntz, your AWS specialist for special machines

+49 271 313250 – 23 s.cuntz@aws-schaefer.de