Friedrich Gruber GmbH Menu

With our website we introduce us to you as an productive company with more than 50 years of experience in building vessel and apparatus. We are a medium-sized company with 15 employees at this moment.
Our position in the middle of the Rhein-Main-area gives the advantage of fast and direct contacts.

We offer:

  • Buliding of vessel, heat exchangers, columns and other apparatus.
  • Construction and calculation according to AD- Merkblätter and associated rules, inspection by buyer and TÜV.
  • Construction with modern CAD- systems acc. to your specification (at this time Autocad 2010, SolidWorks 2014)
  • Possible dimensions up to Ø 3000 mm and part weight to 16000 kg wall thickness up to 20 mm at stainless steel and C- steel
  • Treatment tests acc. to AD- HP- series for niro- steel, duplex- steel (1.4462), C- steel and nickel steel (e.g. Hastelloy B-2, C-276, Alloy 59 etc.) are available.
  • We are an authorized welding company acc. to AD-HP0.
  • Internal manufacturing checks with monitoring of the final assessment (Module A2) according to directive 2014/68/EU.
  • Certified company qualification to §19 Water resources law.
  • Quality management general agreement with InfraServ Höchst GmbH & Co. KG..
Modern methods of test guarantee the quality of our products for your and our safety:

  • X-ray check of welding seams
  • X-ray fluorescence spectroscopy (XRF) of material
  • Ultrasonic check
  • Measuring of wall thickness and thickness of layer (e.g. painting)
  • Measuring of roughness

Copyright by Friedrich Gruber GmbH 2013. All rights reserved.