In vessel and machinery construction, dimensional accuracy and documentation are what count. HSOS brings the workshop directly to the component and plant – for weld seam preparation on nozzles, reworking of sealing faces or heat treatment. Heat treatment is carried out locally or in mobile furnaces up to 30x5x5 m – also under shielding gas.
Our experience
- ✓Mobile flange facing on vessel and apparatus flanges
- ✓On-site machining and boring of large components
- ✓Documented bolt-tensioning of critical flanged connections
- ✓Heat treatment (preheating / PWHT) on welds
- ✓Heat treatment of vessels from the inside
- ✓Heat treatment of vessels in a mobile furnace
- ✓Weld seam preparation for vessel transport
FAQ
Which services are relevant?
Flange facing, on-site machining, bolting and heat treatment.
How fast on site?
Usually within 4–8 hours in the DACH region and Benelux, up to 24 hours Europe-wide.
Always available – fast on site
Less downtime, less production loss. Contact us – 24/7.
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