T-DRILL · Welding

Internal tube welding

T-InWeld performs welding on the inside of a tubular joint. We assess geometry, access and finished product quality requirements.

T-InWeld — a machine for welding tubular joints from the inside.
T-InWeld — a machine for welding tubular joints from the inside.

Start with internal surface quality

T-DRILL technology uses TIG welding from inside the tube. Components are positioned in dedicated tooling and then welded automatically. This approach shapes the internal joint surface with the weld root on the outside. The result is assessed against the specific application requirements.

T-InWeld

A workstation selected together with tooling, access geometry and welding parameters. Part preparation belongs to the complete process.

T-DRILL catalogue

Models and equipment

Configuration and availability are confirmed during selection.

1 items

T-InWeld — example manufacturer configuration.

Industrial machine

T-InWeld

T-InWeld performs an automated TIG welding process from inside the tubular component. Selection starts with joint geometry, tool access and internal surface requirements.

Selection with TARGA

What should you prepare?

  • Complete assembly drawing and detail of the welded joint.
  • Material, diameters, wall thicknesses and edge preparation condition.
  • Access to the welding position, clamping and part repeatability.
  • Surface, leak tightness, documentation and weld acceptance requirements.

Before you choose

Is this TIG welding?

Yes. T-DRILL describes this technology as a TIG process performed from inside the tubular component.

Can every orbital joint be produced with T-InWeld?

Suitability depends on internal access, assembly shape, part fit-up and tooling, among other factors. The specific geometry must be assessed.

Does the technology description establish finished product compliance?

Machine selection and process description do not replace the agreed trials, inspection and acceptance plan. These are specified for the product and customer requirements.