05 — Prefabrication & Welding
We prepare off-site. We install on the project.
Prefabrication of the elements needed for efficient installation works.
Prefabricate off-site
Fewer operations on site. Faster installation.
Where the project allows it, preparing elements away from the site reduces the number of operations on the installation and speeds up erection.
Prefabrication can be a standalone order or part of a complete scope delivered by METAL MASTERS.
Welding
Processes and materials
| TIG | 141 |
|---|---|
| MAG | 135 / 136 |
| MMA | 111 |
| Materials | Carbon steel · stainless steel |
| Products | Pipe spools · structural elements · supports and brackets |
We weld to the project documentation — WPS, welder qualifications and the client's quality requirements.
From workshop to project
An element ready for installation
Prefabricated elements leave the workshop inspected, marked and documented — so what remains on site is installation, not rework.
Cut
Cutting and edge preparation to the documentation.
Fit
Fit-up, dimensional check and preparation for welding.
Weld
TIG / MAG / MMA welding to WPS.
Inspect
VT, NDT coordination, marking and traceability.
Deliver
Preparation for transport and installation on site.
Engagement model
How we can deliver it
Specialist
A welding supervisor or welders strengthening the client's prefabrication.
Single specialistTeam
A team of welders and fitters for prefabrication on site or in the client's workshop.
Dedicated teamComplete Scope
Prefabrication of the agreed package together with installation and QA/QC.
Execution packageMETAL MASTERS services
A single element or the full package
Each service can be contracted on its own or combined into one scope delivered by METAL MASTERS.
I have a project
Got a project?
Need a team, a specialist or a contractor?
Send us the basics: scope, location, planned start and the type of support you need. We will come back to you on how we can deliver it.
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