Specialty: extreme wall thickness/diameter ratios
Outline data
- Longitudinal seam laser welded
- Diameters from 6 to 203.2 mm
- Wall thicknesses from 0.1 to 4 mm
- Straight tubes up to 36 m, U-tubes up to 18 m
- In all common material grades
- Round, square, rectangular or profile tubing
- Surface metal-bright, not heat-treated
Materials
- Austenite
- Ferrite
- Superferrite
- Duplex
- Super duplex
- Titanium
- Nickel-based alloys
Special variants
- Straight tubes, U-tubes
- Profile tubes, special geometries
- Heat treated, with a smooth metallic surface
- Perforated tubes
Talk to us.
If you have additional requirements, feel free to contact us. Our staff will do their best to fulfill your request.
Contact
Thin-walled tubing
- Tubing with 6 x 0.1 mm up to 160 x 1.0 mm possible
- Other wall thickness/diameter ratios can be made on request
Square tubing:
- Edge length
- from 12 to 51 mm
- up to 142 mm on request
- Wall thickness
- from 1.0 to 2.5 mm
- up to 4.0 mm on request
Rectangular tubing:
- Edge length
- from 5.9 x 4.4 mm to 60 x 44 mm
- up to 142 mm on request
- Wall thickness
- from 0.5 to 2.5 mm
- up to 4.0 mm on request
Profile tubes
Annealed tubes
Perforated tubes
Profile tubes
Thick-walled tubes
Tube geometries
Perforated tubes
Tube end finishing
- Cleaning on an alkaline basis
- Mechanical surface treatment possible by grinding up to grain 600
- Other surface treatment possible: electropolished, galvanized, coated
Quality by conviction
The fischer group lives up to extraordinary quality standards in all areas of the company. Internationally recognized quality management systems and certifications are an expression of this fundamental conviction.