Your specialist engineeringCopilot.
Ask naturally. TDM365 helps you build an adequate technical overview of welding and metallurgy problems — what is known, what matters, what is uncertain and what evidence or requirements should be considered before making a decision.

Ask. Analyse. Understand. Decide.
The interface stays simple. The engineering logic, evidence routing and professional reasoning stay underneath.
Welding
WPS/WPQR, welding processes, inspection, defects, repairs and fabrication.
Metallurgy
Materials, heat treatment, weldability, degradation and metallurgical behaviour.
When the technical doubt starts, start here.
From a WPS variable or cracking concern to PWHT, weldability, material behaviour or an unfamiliar standard requirement — ask the question in your own words and work through the technical basis.
Welding questions
WPS/WPQR, essential variables, processes, defects, repairs, inspection and fabrication.
Metallurgy questions
Weldability, HAZ behaviour, PWHT, heat treatment, degradation and material response.
Decision support
Understand what is established, what remains uncertain and what evidence is needed before acting.
Example: “My PQR was qualified at 12 mm. Can I use this WPS at 25 mm?” — TDM365 should help you establish the governing qualification range, the missing facts and the technical position instead of giving a casual yes/no.
Bring the doubt. Leave with a clearer technical position.
Welding procedure, material behaviour, heat treatment, standards, defects or a difficult technical decision — just ask.
Ask TDM365