Our processes are based on four core competences: welding, heat treatment, drawing and further processing.
With great energy and precision, we form steel strip to specific tubular dimensions. With high frequency, we weld strip edges into a perfect whole. The decisive factors are comprehensive process and materials expertise, particularly in the processing of high-tensile materials. Annealing creates a homogeneous material microstructure and serves as the best preconditioning for later manufacturing processes. Under a protective gas atmosphere, five-zone annealing plants are used to achieve the required product properties. Drawing is a controlled trial of strength between tool and material. Using individual processes, the tubes are formed into complex shapes.In-house tool development ensures we attain the highest dimensional accuracy and maximum diversity of form. Modern tube machining centres with numerous measuring features allow high-quality processing adjusted to individual customer needs.
We are happy to present our competence and procedure in this area using an example. Let yourself be inspired and contact us - write your success story with Jansen Steel Tubes.
Success Story: Process efficiency
Joint process optimization in order to ensure the customer's competitiveness
A long-standing customer who produces roof drainage systems came up to us with a concern: In order to be able to act competitive on the market in the future, he needed a more cost-effective tube that could also withstand the formability requirements.
After an intensive analysis of the manufacturing process, we came to the result of omitting the process step “annealing” and ensuring the good forming property of the tube by using the material DD13.
By using the material DD13, the good deformability was also possible with the unannealed tube and thus the unannealed tube could be delivered to the customer. This enabled production time savings and thus a reduction in costs could be achieved.
Your requirements are our incentive: We would be happy to develop an individual solution together with you.