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Home / Competences

competence connects

Whether multi-chamber hollow profiles, profiles with a small wall thickness or tolerances far below DIN standard: We love to face even the most difficult challenge.

Our services overview:

  • Full- and multi-chamber hollow profiles, pipes, round and polygonal rods
  • Thin-walled profiles with small tolerances
  • Complicated multi-chamber hollow profiles
  • Form and positional tolerances up to a factor of 10 smaller than the relevant standards (DIN EN 755-9 and 12020-2)
  • Meter weights usually between 100g and 25kg, profile lengths up to 14m
  • Circumscribed circle up to Ø 250mm (depending on the geometry of the profile)
  • Fulfilment of the highest demands on the surface
  • Widerange of alloys and large metallurgical know-how
  • Many years of experience in the manufacture of safety-relevant components, amongst others, for the automotive industry
  • verified and recognized material manufacturer according to AD 2000 Merkblatt W0 (download of certificate)

Our expertise does not end at the manufacturing of difficult geometries. The range of alloys that we use is above average in size and offers solutions for many applications.

The following alloys are constantly available from stock, also ultrasonically tested on request:3103

  • 3003
  • 3103
  • 5049
  • 6060
  • 6063
  • 6005A
  • 6082
  • 7003
  • 7020

Other alloys or alloy variants with special needs are possible.
Feel free to contact us.

Of course, we are also the right partner when it comes to surface treatment or mechanical processing of your profiles. Thanks to cooperations with competent companies in the surface finishing and mechanical processing areas, we are able to provide you with a customized profile.

Surface finishing via anodizing treatment, e.g.:

  • Anodizing natural colours
  • Anodizing in stainless steel look
  • Anodizing coloured
  • as piece and length-anodizing

Surface finishing by means of galvanic processes, e.g.:

  • Chrome-plating
  • Nickel-plating

Mechanical processing e.g.:

  • Sawing
  • Drilling
  • Turning
  • Milling
  • Punching
  • Grinding
  • Brushing
  • Polishing

Our customers appreciate our very high level of quality. This spurs us on even more to become better every day. Our quality management has the task of reviewing and continuously optimizing all processes. In practice, this means for us: We live this claim every day with the aim of being a reliable and efficient partner for our customers.

Our certification:

  • Certification acc. to DIN EN ISO 9001 : 2015 (download)
  • Certification of a factory production control system in accordance with DIN EN 15088: 2006, Annex ZA (download)
  • declaration of performance for EN AW-6060 (download)
  • declaration of performance for EN AW-6063 (download)
  • declaration of performance for EN AW-6082 (download)
  • verified and recognized material manufacturer according to AD 2000 Merkblatt W0 (download)

We strive to protect the environment on our own initiative and responsibility. We adhere to all relevant environmental norms and regulatory requirements. As far as possible and economically feasible, environmental protection with the objective of a sustainable economy is practiced. Services for the reduction and prevention of environmental pollution are continuously improved. The environmental impact of a new activity, each new product and process is assessed in advance. Environmental awareness is promoted at all levels of the company by appropriate training. The public and our business partners obtain all the information they need regarding our environmental policy. Contractors employed on-site are informed about our environmental policy and involved in our activities.

Our environmental management is certified according to ISO 14001 (Download).