Our manufacturing specifications
Your precision metal tubing made to your specifications


Expertise in cold-drawn tubing – manufacture processes according to the following criteria :

  Exterior diameter : de 0,10 mm – 10,00 mm (0.004" - 0,4")
  Wall thickness : de 0,015 mm – 1 mm (0.0006" - 0,04")
  Internal and external surface roughness : Ra > 0,1 (Rms 4)
  Control and adjustments : straightness, concentricity, grain size,
mechanical characteristics
    We realise:

  • cut pieces, tolerance up to +/- 0,02 mm (+/- 0,0008)
  • in coils
  • optimisation of the cut surface
  • size reduction without internal surface quality deterioration
  • multiple size reduction in tubing of progressive diameters
  • machining and production into miscellaneous forms
  • surface coating treatment
  • jointing by laser welding, by stirring, bonding, soldering or by mechanical means
Our mid-process thermal treatment in controlled atmosphere allows for continuous annealing
and thus avoids the corrosion of stainless steels.
 
         
       
         
   
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